List of unbeaten football club seasons

This is a list of unbeaten football club seasons.

Men's football

Africa

(National top division only, minimum 18 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes [1]
1962–63	Tunisia	Étoile Sportive du Sahel	22		Also won Tunisian Cup (7 matches); Tunisia's first double
1975–76	Egypt	Al-Ahly	23
1978–79	Egypt	Al-Ahly	22
1980–81	Egypt	Zamalek	26		Did not win league title
1985–86	Egypt	Al-Ahly	22
1991	Cameroon	Canon Yaoundé	29
1991	Ivory Coast	ASEC Mimosas	30
1991	Uganda	KCCA	19
1998–99	Egypt	Al-Ahly	26
1998	Tunisia	Espérance Sportive de Tunis	28
1999–2000	Tunisia	Espérance Sportive de Tunis	22
1999–2000	Swaziland	Mbabane Highlanders	22
2001–02	Egypt	Ismaily	26	Yes
2003–04	Ghana	Accra Hearts of Oak	30		Did not win league title, but they won CAF Confederation Cup
2004	Ivory Coast	ASEC Mimosas	26
2003–04	Egypt	Zamalek	26
2004–05	Egypt	Al-Ahly	26
2005–06	Egypt	Al-Ahly	26
2006	Gabon	AS Mangasport	26
2006	Guinea-Bissau	CF Os Balantas	22
2007	Sudan	Al-Hilal Omdurman	22
2007–08	Botswana	Centre Chiefs	30
2007–08	Ethiopia	Saint George	24
2007–08	Libya	Al-Ittihad Tripoli	30
2008–09	Burkina Faso	ASFA Yennenga	26
2009	Senegal	ASC Linguère	18
2009–10	Tanzania	Simba	22
2010–11	Burundi	Atlético Olympic	22
2012	Congo	CSMD Diables Noirs	29		Did not win league title; lost in the play-off final on penalty shoot-out
2013	São Tomé and Príncipe	Sporting Praia Cruz	18
2014–15	Gabon	AS Mangasport	24
2015	Kenya	Gor Mahia	30
2015–16	DR Congo	TP Mazembe	32
2015–16	Somalia	Mogadishu City Club	18
2016–17	Egypt	Al-Ahly	34	Yes
2016–17	Liberia	LISCR FC	22
2016–17	Swaziland	Mbabane Swallows	22
2017	Réunion	JS Saint-Pierroise	26
2017	Sudan	Al-Hilal Omdurman	34
2017–18	Eswatini	Mbabane Swallows	26
2018–19	Sudan	Al-Merrikh	21
2018–19	Angola	Clube Desportivo 1º de Agosto	30
2019	Sierra Leone	East End Lions	24
2019	Liberia	LPRC Oilers	22
2019–20	Congo	AS Otohô	22
2021–22	Tanzania	Young Africans	35
2023–24	Morocco	Raja CA	30	Yes	Also won Moroccan Cup (5 matches).

Asia

(National top division only, minimum 18 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes [1]
1904	Singapore	Band & Drums	26
1974–75	Lebanon	Nejmeh	22
1977–78	Hong Kong	South China	22
1978–79	Hong Kong	Seiko	22
1980	Vietnam	Tổng cục Đường sắt	12
1980	Syria	Al-Shorta	18
1982–83	Iraq	Salahaddin	22
1982–83	Saudi Arabia	Al-Ettifaq	18
1983–84	Iraq	Al-Jaish	24
1984–85	Kuwait	Al-Kuwait	26		Did not win league title
1985	Jordan	Al-Faisaly	22
1985	Vietnam	Công nghiệp Hà Nam Ninh	16
1985–86	Hong Kong	South China	18
1985–86	Hong Kong	Happy Valley	18		Did not win league title
1987–88	Japan	Yamaha Motors	22
1990–91	Lebanon	Al-Ansar	26		Also won Lebanese FA Cup
1991–92	Lebanon	Al-Ansar	20		Also won Lebanese FA Cup
1993	Kyrgyzstan	Alga Bishkek	32
1994	Singapore	Perth Kangaroos	18
1994	Uzbekistan	Neftchi Fergana	30
1996	China	Dalian Wanda	22
1998	Tajikistan	Varzob Dushanbe	22
1998–99	Sri Lanka	Jupiter	19		Did not win league title
1998–99	Syria	Al-Jaish	26
2000	Jordan	Al-Faisaly	18
2000	Turkmenistan	Köpetdag Aşgabat	20
2001	Tajikistan	Regar-TadAZ	18
2003–04	Bahrain	Al-Muharraq	18
2004	Brunei	DPMM FC	18
2004–05	Jordan	Al-Wehdat	18
2004–05	Oman	Dhofar	24
2005–06	Iraq	Al-Zawraa	19
2006	Macau	Lam Pak	18
2006–07	Jordan	Al-Wehdat	18
2006–07	Syria	Al-Karamah	26
2007	Uzbekistan	Pakhtakor	30
2007–08	Pakistan	WAPDA	26
2009	Uzbekistan	Bunyodkor	30	Yes
2009–10	Bangladesh	Mohammedan	24		Did not win league title
2009–10	Guam	Quality Distributors	20		Won all 20 matches (perfect season)
2009–10	Lebanon	Al-Ahed	22
2010	Maldives	VB Sports Club	21
2010	Nepal	Nepal Police Club	22
2010	Tajikistan	Istiklol	32
2010–11	Saudi Arabia	Al-Hilal	26	Yes	Also won Saudi Crown Prince Cup
2011	Laos	MPWT FC	18
2011	Myanmar	Ayeyawady United	22		Did not win league title
2011–12	Saudi Arabia	Al-Shabab	26
2012	Maldives	New Radiant	19	Yes
2012	Thailand	Muangthong United	34
2012–13	Kuwait	Al-Kuwait	21
2013	Bhutan	Yeedzin	18		Did not win league title; 8 games in A-Division, 10 games in National League
2013	Maldives	New Radiant	19	Yes
2013	Tajikistan	Ravshan Kulob	18
2013	Thailand	Buriram United	32		Also won Thai FA Cup and Thai League Cup
2013–14	Hong Kong	Kitchee	18	Yes
2013–14	Kuwait	Al-Qadsia	26
2014	Tajikistan	Istiklol	18	Yes
2014	Uzbekistan	Pakhtakor	26
2014–15	Kuwait	Al-Kuwait	26
2014–15	Saudi Arabia	Al-Ahli	26		Did not win league title
2015	Tajikistan	Istiklol	18	Yes
2015	Thailand	Buriram United	34	Yes	Also won Thai FA Cup and Thai League Cup
2015–16	Bahrain	Al-Hidd	18
2015–16	Iraq	Al-Zawraa	24
2016	Bangladesh	Abahani Limited Dhaka	22
2016	Macau	Benfica de Macau	18
2016	Malaysia	Johor D.T.	22	Yes	Also won Malaysia FA Cup
2017	Tajikistan	Istiklol	21	Yes
2017–18	Hong Kong	Kitchee	18	Yes
2017–18	Lebanon	Al-Ahed	22		Also won Lebanese FA Cup and Lebanese Super Cup
2017–18	Qatar	Al-Duhail	22
2018	Macau	Benfica de Macau	18
2018	Singapore	Albirex Niigata Singapore	24	Yes
2018–19	Guam	NAPA Rovers	21
2018–19	Oman	Dhofar	26
2019	Myanmar	Shan United	22
2019	Philippines	Ceres-Negros	24	Yes	Also won and went undefeated in Copa Paulino Alcantara
2020–21	Kuwait	Al-Arabi	18
2020–21	Qatar	Al-Sadd	22	Yes	Also won Emir of Qatar Cup and Qatar Cup
2021	Macau	Chao Pak Kei	18
2021–22	Bahrain	Riffa	18
2021–22	Iran	Esteghlal	30	Yes
2021–22	Lebanon	Al-Ahed	19
2021–22	Palestine	Shabab Al-Khalil	22
2021–22	Qatar	Al-Sadd	22	Yes
2022	Malaysia	Johor D.T.	22	Yes	Also won Malaysia FA Cup and Malaysia Cup
2023	Malaysia	Johor D.T.	22	Yes	Also won Malaysia FA Cup and Malaysia Cup
2023	Turkmenistan	Arkadag	24		Won all 24 matches (perfect season), but are suspected of match-fixing. [2] Also won the Turkmenistan Cup.
2023–24	Hong Kong	Lee Man	20
2023–24	Saudi Arabia	Al Hilal	34	Yes	Also won King Cup and Super Cup

Europe

AC Milan
Under manager Fabio Capello, AC Milan went undefeated throughout all of their 34 matches in the league to capture the 1991–92 Serie A, and went unbeaten between 1991 and 1993, an Italian record of 58 league matches in total. ^[3]

Arsenal
Arsenal won the 2003–04 Premier League title, finishing undefeated under manager Arsène Wenger, and went unbeaten for a total of 49 consecutive matches in the league between 2003 and 2004. ^{[4] [5] [6]}

Juventus
Under manager Antonio Conte, Juventus won the 2011–12 Serie A undefeated, becoming the first team to do so in a 38–game league season in Italy. ^[7] Overall, in that season the team set a national record of 42 official matches unbeaten including the Italian Cup campaign, in which they reached the final. Finally, Juventus went unbeaten during 49 league matches between September 2011 and November 2012. ^{[8] [9]}

Celtic
Celtic completed the 2016–17 season unbeaten in 47 domestic games, winning the Scottish Premiership, Scottish Cup, and Scottish League Cup for an unprecedented unbeaten domestic treble under manager Brendan Rodgers. ^{[10] [11]} Their domestic unbeaten run continued into the 2017–18 season and eventually reached 69 games, before they lost 4–0 to Hearts on 17 December 2017. ^[12]

Bayer 04 Leverkusen
Bayer Leverkusen under manager Xabi Alonso won the 2023–24 Bundesliga undefeated, winning 28 matches and drawing six. ^[13] When they finished the league season, they were on a European record 51-match unbeaten run across all competitions where the streak stopped after losing in UEFA Europa League final against Atalanta. They also won the DFB-Pokal to achieve their first double in their history.

(National top division only, minimum 18 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes [1] [14] [15] [16] [17]
1888–89	England	Preston North End	22	Yes	Also won FA Cup. Became known as The Invincibles
1897–98	Scotland	Celtic	18	Yes
1898–99	Scotland	Rangers	18	Yes	Won all 18 matches (perfect season)
1905–06	Belgium	Union SG	18
1907–08	Belgium	Racing Club de Bruxelles	18
1908–09	Belgium	Union SG	22
1912–13	Austria	Rapid Wien	18
1912–13	Italy	Pro Vercelli	21
1913–14	Hungary	MTK	18		Also won Magyar Kupa
1917–18	Hungary	MTK	22
1918–19	Netherlands	Ajax	30		Includes 22 matches in the regional league Eerste Klasse West-A [18] and 8 in the national championship playoff round. [19]
1922–23	Italy	Genoa	28
1924–25	Republic of Ireland	Shamrock Rovers	18		Also won FAI Cup and League of Ireland Shield
1926–27	Republic of Ireland	Shamrock Rovers	18		Also won League of Ireland Shield and Leinster Senior Cup
1926–27	Northern Ireland	Belfast Celtic	22
1928–29	Northern Ireland	Belfast Celtic	26
1929–30	Spain	Athletic Bilbao	18		Also won Copa del Rey
1931–32	Spain	Real Madrid	18	Yes
1931–32	Hungary	Ferencváros	22		Won all 22 matches (perfect season)
1933–34	Belgium	Union SG	26
1934–35	Austria	Rapid Wien	22
1935–36	Hungary	MTK	26
1937	Albania	Tirana	18
1939–40	Luxembourg	Stade Dudelange	18
1939–40	Switzerland	Servette	22
1942–43	Germany	Dresdner SC	23		Won all 18 matches in the regional Gauliga Sachsen and 5 in the German championship
1943–44	Bohemia and Moravia	Sparta Prague	26
1948–49	Bulgaria	Levski Sofia	18		Also won Bulgarian Cup
1949–50	Sweden	Malmö	22
1950	Yugoslavia	Hajduk Split	18	Yes
1951	Albania	Dinamo Tirana	26		Also won Albanian Cup
1951	Bulgaria	Spartak Sofia	22		Did not win league title
1952	Hungary	Honvéd	26
1953–54	Israel	Maccabi Tel Aviv	22		Also won Israel State Cup
1954	Albania	Partizani	22
1954–55	Greece	Olympiacos	20		Includes 10 matches in the regional Piraeus league, Enosi Podosferikon Somation Pireos, and 10 in the national championship playoff round. [20] [21]
1955	Albania	Dinamo Tirana	30
1957–58	Israel	Maccabi Tel Aviv	22		Also won Israel State Cup
1958–59	Austria	Wiener Sport-Club	26
1962–63	Luxembourg	Jeunesse Esch	22
1963–64	Greece	Panathinaikos	30
1963–64	Albania	Partizani	22		Also won Albanian Cup
1966	Hungary	Vasas	26
1970–71	Luxembourg	Union Luxembourg	22
1972–73	Portugal	Benfica	30	Yes
1976–77	Malta	Floriana	18
1977–78	Portugal	Benfica	30	Yes	Did not win league title
1978	Iceland	Valur	18
1978–79	Italy	Perugia	30	Yes	Did not win league title
1980–81	Northern Ireland	Glentoran	22
1982–83	East Germany	Berliner FC Dynamo	26
1984–85	Cyprus	Omonia	26
1985–86	Turkey	Galatasaray	36	Yes	Did not win league title
1986–87	Romania	Steaua București	34		Also won Cupa României
1987–88	Romania	Steaua București	34		Also won Cupa României
1988–89	Romania	Steaua București	34		Also won Cupa României
1991–92	Romania	Dinamo București	34	Yes
1991–92	Italy	AC Milan	34	Yes
1991–92	Malta	Valletta	22
1991–92	Turkey	Beşiktaş	30	Yes
1992–93	Macedonia	Vardar	34	Yes	Also won Macedonian Cup
1992–93	Estonia	Norma	22
1993	Armenia	Ararat Yerevan	28		Also won Armenian Cup
1993–94	Israel	Maccabi Haifa	39	Yes
1994	Armenia	Shirak	28
1994	Latvia	Skonto	22
1994–95	Netherlands	Ajax	34	Yes	Also won UEFA Champions League undefeated
1994–95	Macedonia	Vardar	30	Yes	Also won Macedonian Cup
1994–95	Estonia	Flora	24		Also won Estonian Cup
1995	Latvia	Skonto	28		Also won Latvian Cup
1995–96	Armenia	Pyunik	22		Also won Armenian Cup
1995–96	Macedonia	Sileks	28
1995–96	Cyprus	APOEL	26		Also won Cypriot Cup
1995–96	Poland	Widzew Łódź	34
1996–97	Luxembourg	Jeunesse Esch	22		Also won Luxembourg Cup
1997	Latvia	Skonto	24		Also won Latvian Cup
1997–98	Andorra	Principat	20		Also won Copa Constitució
1997–98	Azerbaijan	Kapaz	26		Also won Azerbaijan Cup
1997–98	Wales	Barry Town	38
1998–99	Yugoslavia	Partizan	24	Yes
		Obilić	24		Did not win league title
1998–99	Andorra	Principat	22		Also won Copa Constitució
1998–99	Lithuania	Žalgiris Vilnius	23
2000	Estonia	Levadia	28		Also won Estonian Cup and Estonian Supercup
2001–02	Ukraine	Shakhtar Donetsk	26		Also won Ukrainian Cup
2003	Armenia	Pyunik	28
2003	Estonia	Flora	28
2003–04	England	Arsenal	38	Yes	Became known as The Invincibles
2004–05	Serbia and Montenegro	Partizan	30	Yes
2005–06	Cyprus	Apollon Limassol	26
2006–07	Ukraine	Dynamo Kyiv	30		Also won Ukrainian Cup
2006–07	Moldova	FC Sheriff	36
2007–08	Serbia	Red Star Belgrade	33		Did not win league title
2007–08	Bulgaria	CSKA Sofia	30	Yes
2007–08	Cyprus	Anorthosis Famagusta	32
2009–10	Czech Republic	Sparta Prague	30
2009–10	Serbia	Partizan	30	Yes
2009–10	Andorra	FC Santa Coloma	20
2009–10	Gibraltar	Lincoln Red Imps	18		Also won Rock Cup
2010	Norway	Rosenborg	30
2010–11	Portugal	Porto	30	Yes	Also won Supertaça Cândido de Oliveira, UEFA Europa League, and Taça de Portugal
2010–11	Gibraltar	Lincoln Red Imps	20		Also won Rock Cup
2010–11	Malta	Valletta	28
2011–12	Italy	Juventus	38	Yes
2011–12	Hungary	Debrecen	30		Also won Magyar Kupa
2011–12	Gibraltar	Lincoln Red Imps	20
2012–13	Portugal	Porto	30	Yes
2014	Iceland	Stjarnan	22
2014–15	Croatia	Dinamo Zagreb	36		Also won Croatian Cup
2014–15	Ukraine	Dynamo Kyiv	26	Yes	Also won Ukrainian Cup
2016–17	Scotland	Celtic	38	Yes	Also won Scottish Cup and Scottish League Cup
2018	Estonia	Nõmme Kalju	36
2018–19	Greece	PAOK	30	Yes	Also won Greek Cup
2020	Republic of Ireland	Shamrock Rovers	18
2020–21	Scotland	Rangers	38	Yes
2020–21	Serbia	Red Star Belgrade	38	Yes	Also won Serbian Cup
2020–21	Czech Republic	Slavia Prague	34	Yes	Also won Czech Cup
2021–22	Gibraltar	Lincoln Red Imps	20		Also won Rock Cup
2022	Faroe Islands	KÍ Klaksvík	27
2022–23	Serbia	Red Star Belgrade	37	Yes	Also won Serbian Cup
2023–24	Wales	The New Saints	32		Also won Welsh League Cup
2023–24	Germany	Bayer Leverkusen	34	Yes	Also won DFB-Pokal

North America, Central America and Caribbean

(National top division only, minimum 18 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes
1969–70	Honduras	Olimpia	27
1987	Cuba	Sports Club Villa	22
2003	El Salvador	C.D. Fas	18
2013–14	Antigua and Barbuda	SAP	18
2015	Curaçao	Centro Dominguito	27
2017	Cuba	Santiago de Cuba	22
2022–23	Honduras	Olimpia	27

Oceania

(National top division only, minimum 18 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes
1994	New Zealand	Napier City Rovers	22
2014	New Caledonia	Magenta	22
2015–16	French Polynesia	AS Tefana	23
2016	Vanuatu	Erakor Golden Star	19
2019	Tonga	Veitongo	21

South America

(National top division only, minimum 18 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes
1907	Argentina	Alumni	20
1915	Argentina	Racing	24
1917	Uruguay	Nacional	18
1918	Argentina	Racing	19
1925	Argentina	Racing	24
1926	Argentina	Independiente	25
1949	Uruguay	Peñarol	18
1954	Uruguay	Peñarol	18
1964	Uruguay	Peñarol	18
1967	Uruguay	Peñarol	18
1968	Argentina	San Lorenzo	22
1968	Uruguay	Peñarol	18
1975	Uruguay	Peñarol	22
1977	Brazil	Atlético Mineiro	21		Did not win league title
1977	Brazil	Botafogo	18		Did not win league title
1978	Uruguay	Peñarol	22
1979	Brazil	Internacional	23
1993	Paraguay	Olimpia	22
2011 Ap.	Argentina	Boca Juniors	19
2013 Cl.	Paraguay	Cerro Porteño	22
2019 Ap.	Paraguay	Olimpia	22

Women's football

Africa

(National top division only, minimum 12 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes

Asia

(National top division only, minimum 12 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes
1991	Japan	Nippon TV Beleza	18
1992	Japan	Nippon TV Beleza	18
1995	Japan	Iga FC Kunoichi Mie	18
2005	Japan	Nippon TV Tokyo Verdy Beleza	21
2011	Japan	INAC Kobe Leonessa	18
2011–12	Australia	Canberra United	12
2012	Japan	INAC Kobe Leonessa	18
2015–16	Australia	Melbourne City	14
2016–17	Lebanon	SAS	14
2019	South Korea	Incheon Hyundai Steel Red Angels	30
2019–20	Australia	Melbourne City	14
2021	China	Wuhan Jianghan University	14
2022–23	Lebanon	SAS	16
2023–24	Lebanon	BFA	18		Won all 18 matches (perfect season)

Europe

(National top division only, minimum 12 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes
1968	Italy	Bologna	18
1969	Italy	ACF Roma	18
1973	Italy	Gamma 3 Padova	12
1977	Italy	Diadora Valdobbiadene	22
1978	Italy	Jolly Catania	22
1980	Italy	Lazio CF Lubiam	18
1985–86	Hungary	László Kórház	18
1987–88	Italy	Lazio CF	30
1988–89	Hungary	László Kórház	18
1989–90	Italy	Reggiana Refrattari Zambelli	30
1990–91	Hungary	Femina	20
1990–91	Italy	Reggiana Refrattari Zambelli	28
1991–92	Hungary	Renova Spartacus	18
1992–93	Hungary	László Kórház	22		Did not win league title
1992–93	Italy	Reggiana Refrattari Zambelli	30
1993–94	Hungary	László Kórház	24
1994–95	England	Arsenal	18
1995–96	England	Croydon	18
1996–97	Hungary	Femina	18
1998	Norway	Asker	18		Won all 18 matches (perfect season)
1998–99	England	Croydon	18
1998–99	Hungary	László Kórház	18
2000–01	England	Arsenal	18
2001	Norway	Trondheims-Ørn	22		Also won Norwegian Cup
2001–02	Italy	Ruco Line Lazio	26
2003–04	Scotland	Hibernian	18
2004–05	England	Arsenal	18
2004–05	England	Arsenal	18
2005	Sweden	Umeå IK	22
2005–06	England	Arsenal	18
2005–06	Italy	Fiammamonza	22
2005–06	Scotland	Hibernian	22
2006	Sweden	Umeå IK	22
2006–07	England	Arsenal	22		Won all 22 matches (perfect season) and also won the FA Cup, the FAWPL Cup, and the 2007 UEFA Women's Cup final.
2006–07	Hungary	Femina	24
2006–07	Scotland	Hibernian	22		Won all 22 matches (perfect season); Also won Scottish Cup
2007–08	England	Arsenal	22
2007–08	Hungary	Femina	28
2008–09	Italy	Bardolino Verona	22
2009–10	Italy	Torres	22
2010	Norway	Stabæk	22
2010	Scotland	Glasgow City	22
2010–11	Czech Republic	Sparta Prague	16
2010–11	Greece	PAOK	24
2010–11	Italy	Torres	26
2011	Scotland	Glasgow City	20		Won all 20 matches (perfect season); Also won Scottish Cup
2011–12	Czech Republic	Sparta Prague	20
2011–12	Switzerland	Zürich Frauen	25
2012–13	Czech Republic	Sparta Prague	20
2012–13	Denmark	Brøndby IF	24
2012–13	Hungary	MTK Hungária	26
2012–13	Switzerland	Zürich Frauen	25
2013	Scotland	Glasgow City	21		Also won Scottish Cup; Also won SWPL Cup
2013–14	Ireland	Raheny United	21
2014–15	France	Lyon	22
2014–15	Germany	Bayern Munich	22
2014–15	Greece	PAOK	18		Also won Greek Cup
2014–15	Turkey	Konak Belediyespor	19
2015	Scotland	Glasgow City	21		Also won Scottish Cup; Also won SWPL Cup
2015–16	Bulgaria	NSA Sofia	18
2015–16	France	Lyon	22
2015–16	Greece	PAOK	18		Also won Greek Cup
2015–16	Hungary	Ferencváros	22
2015–16	Wales	Cardiff Met	20
2016	Faroe Islands	KÍ Klaksvík	20
2016	Ireland	Shelbourne	12
2016	Norway	LSK Kvinner	22
2016	Sweden	Linköpings FC	22
2016–17	Austria	SKN St. Pölten	18
2016–17	Czech Republic	Slavia Prague	20
2016–17	Denmark	Brøndby IF	23
2016–17	Portugal	Sporting CP	26
2016–17	Spain	Atlético Madrid	30
2017	Scotland	Glasgow City	21
2017–18	Bulgaria	NSA Sofia	20		Won all 20 matches (perfect season)
2017–18	England	Chelsea	18
2017–18	France	Lyon	22
2017–18	Portugal	Sporting CP	22
2017–18	Turkey	Ataşehir Belediyespor	18
2017–18	Ukraine	Zhytlobud-1 Kharkiv	18
2018	Scotland	Glasgow City	21
2018–19	Bulgaria	NSA Sofia	18		Won all 18 matches (perfect season)
2018–19	Czech Republic	Sparta Prague	20
2018–19	France	Lyon	22
2018–19	Greece	PAOK	20		Won all 20 matches (perfect season)
2018–19	Portugal	Braga	22
2018–19	Ukraine	Zhytlobud-1 Kharkiv	18		Won all 18 matches (perfect season)
2018–19	Wales	Cardiff Met	16
2019	Iceland	Valur	18
2019	Iceland	Breiðablik	18		Did not win league title
2019–20	Belgium	Anderlecht	16
2019–20	Czech Republic	Slavia Prague	13
2019–20	England	Chelsea	15
2019–20	Germany	VfL Wolfsburg	22		Also won DFB-Pokal Frauen
2019–20	Italy	Juventus	16
2019–20	Spain	Barcelona	21		Season curtailed due to COVID-19 pandemic. Barcelona declared champions by RFEF.
2020	Faroe Islands	KÍ Klaksvík	20
2020	Lithuania	Gintra Universitetas	20		Won all 20 matches (perfect season)
2020	Norway	Rosenborg	18		Did not win league title
2020–21	Albania	Vllaznia	22		Won all 22 matches (perfect season)
2020–21	Bulgaria	NSA Sofia	26		Won all 26 matches (perfect season)
2020–21	Croatia	Osijek	20
2020–21	Croatia	Split	20		Did not win league title, but won Croatian Cup
2020–21	France	Paris Saint-Germain	22
2020–21	Italy	Juventus	22	Yes	Won all 22 matches (perfect season), and also won Supercoppa Italiana
2020–21	Romania	U Olimpia Cluj	21
2020–21	Ukraine	Zhytlobud-1 Kharkiv	19
2020–21	Wales	Swansea City	16
2021	Norway	Sandviken	18
2021–22	Denmark	HB Køge	24
2021–22	Scotland	Rangers	27
2021–22	Spain	Barcelona	30	Yes	Won all 30 matches (perfect season) and also won Copa de la Reina and Supercopa de España. They lost their streak in the 2022 UEFA Women's Champions League final.
2022–23	Czech Republic	Slavia Prague	20
2022–23	Hungary	Ferencváros	22
2022–23	Wales	Cardiff City	20
2023–24	Germany	Bayern Munich	22
2023–24	Greece	PAOK	26		Also won Greek Cup
2023–24	Spain	Barcelona	30	Yes	Also won Copa de la Reina and the 2024 UEFA Women's Champions League final.

North America, Central America and Caribbean

(National top division only, minimum 12 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes

Oceania

(National top division only, minimum 12 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes

South America

(National top division only, minimum 12 matches in league calendar)

Season	Nation	Club	Matches	Article	Notes
2000	Argentina	Boca Juniors	28
2002 Ap.	Argentina	River Plate	13
2011	Uruguay	Nacional	18
2014	Brazil	Ferroviária	14
2016	Argentina	UAI Urquiza	18
2019	Uruguay	Peñarol	18
2020	Uruguay	Peñarol	13
2022	Uruguay	Nacional	16

See also

• Perfect season
• Longest unbeaten runs

References

1. "Unbeaten during a League Season". Rec.Sport.Soccer Statistics Foundation. 2 August 2018. Retrieved 2 October 2018.
2. "Record breakers? Arkadag FC and the winning streak still under scrutiny". The Guardian . 16 April 2024.
3. "Longest unbeaten runs in European league football". UEFA.com. UEFA. 4 February 2016. Retrieved 3 June 2017.
4. "Champions Juventus finish season unbeaten". UEFA.com. UEFA. 13 May 2012. Retrieved 20 August 2017.
5. G.B. Olivero (9 October 2012). "L'invincibile Juve è a quota 46 Il record del Milan si avvicina" (in Italian). La Gazzetta dello Sport. Archived from the original on 10 October 2012. Retrieved 20 August 2017.
6. Bandini, Nicky (4 November 2012). "Juventus lose at last - but how significant will this defeat prove?". The Guardian. Retrieved 20 August 2017.
7. "Champions Juventus finish season unbeaten". UEFA.com. UEFA. 13 May 2012. Archived from the original on 8 August 2016. Retrieved 16 May 2016.
8. Riccardo Pratesi, Lanfredo Birelli (19 April 2012). "La Juve sogna la stagione perfetta Nel mirino i record di Inter e Milan" (in Italian). Archived from the original on 10 May 2012. Retrieved 14 May 2012.
9. Olivero, Giovanni Battista (14 May 2012). "Juve, altro record: lo firma Barzagli" (in Italian). La Gazzetta dello Sport. Archived from the original on 13 January 2014. Retrieved 13 January 2014.
10. Forsyth, Roddy (21 May 2017). "Brendan Rodgers salutes Celtic's 'Invincibles' after they dig deep against Hearts". The Telegraph. Retrieved 23 May 2017.
11. Pattullo, Alan (23 May 2017). "Gordon Strachan: Celtic "invincibles" will boost Scotland". The Scotsman. Archived from the original on 19 October 2017. Retrieved 23 May 2017.
12. "Manager: Celts will look forward and return to winning ways". Celtic F.C. 17 December 2017. Archived from the original on 20 December 2017. Retrieved 23 September 2018.
13. "Xabi Alonso's Bayer Leverkusen become first Bundesliga team to go unbeaten throughout a season". Bundesliga.com. Deutsche Fußball Liga. 18 May 2024. Retrieved 18 May 2024.
14. "Seven teams other than Celtic who have had impressive unbeaten runs". Sky Sports. 5 November 2017. Retrieved 30 September 2018.
15. "Longest unbeaten runs in European league football". UEFA. 13 December 2017. Archived from the original on 2 February 2012. Retrieved 30 September 2018.
16. Joel del Río (21 April 2018). "Wenger's 'Invincibles' and other teams to win the league unbeaten". Marca . Archived from the original on 1 May 2018. Retrieved 30 September 2018.
17. Mark Doyle (29 April 2018). "Messi's Barcelona, Arsenal's Invincibles & the teams who went a whole season unbeaten". Goal . Archived from the original on 29 April 2018. Retrieved 30 September 2018.
18. "Netherlands Eerste Klasse West Final League Tables 1890-1950". rsssf.org. RSSSF . Retrieved 13 May 2024.
19. "Netherlands Final League Tables (Championship Playoff) 1898-1954". rsssf.org. RSSSF . Retrieved 13 May 2024.
20. "Greece championship 1954/55". EU-FOOTBALL.INFO. Retrieved 23 May 2024.
21. "Greece - Final Tables 1906-1959". rsssf.org. RSSSF . Retrieved 23 May 2024.