Sidney Siqueira

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Sidney Siqueira
Personal information
BornSidney Jose de Siqueira Santos
(1977-07-22) 22 July 1977 (age 48)
Height5 ft 7 in (170 cm)
Weight Lightweight
Light welterweight
Boxing career
Reach76 in (193 cm)
Stance Orthodox
Boxing record
Total fights40
Wins26
Win by KO17
Losses13
Draws1

Sidney Jose de Siqueira Santos (born 22 July 1987) [2] is a Brazilian former professional boxer who competed from 2005 to 2017. [1] He is a former Conselho Nacional De Boxe (CNB) lightweight champion. [3]

Contents

Professional career

Siqueira began his career with a loss to Andre Marcos Nascimento, [4] but rebounded with an eight-fight winning streak. During that run, he avenged the defeat against Nascimento, defeating him in their second meeting to capture the vacant Brazilian (CNB) lightweight title. [5]

Siqueira notably faced future five-division world champion and three-division undisputed champion Terence Crawford, suffering a knockout loss in November 2012 at the Wynn Las Vegas. [6] On 17 January 2014, he challenged Marcelino Nicolas Lopez for the WBC Latino lightweight title, but was knocked out in the third round. [7] On 12 December 2015, Siqueira faced WBA interim lightweight champion José Benavidez Jr. in a non-title bout, losing by unanimous decision. [8] [9] [10]

Siqueira retired with a professional record of 26–13–1. [2]

Professional boxing record

40 fights26 wins13 losses
By knockout176
By decision97
Draws1
No.ResultRecordOpponentTypeRound, timeDateLocationNotes
40Loss26–13–1 Mike Alvarado KO4 (8)19 Aug 2017 Pinnacle Bank Arena, Lincoln, Nebraska, U.S.
39Loss26–12–1 Mike Reed UD8 (8)10 Dec 2016 CenturyLink Center, Omaha, Nebraska, U.S.
38Loss26–11–1 José Benavidez Jr. UD10 (10)12 Dec 2015Convention Center, Tucson, U.S.
37Loss26–10–1Vitor JonesUD10 (10)15 Aug 2015Arena Santos, Santos, BrazilFor Brazilian (CNB) lightweight title
36Loss26–9–1Vitor JonesUD6 (6)6 Jun 2015 Arena Santos, Santos, Brazil
35Win26–8–1Jailton de Jesus SouzaKO4 (6)13 Dec 2014Sede A.G.B., Guarulhos, Brazil
34Win25–8–1Filipe dos Anjos MatosTKO3 (6)8 Aug 2014 Alphaville, São Paulo, Brazil
33Win24–8–1Genival Roque de Azevedo FilhoTKO2 (8)15 Mar 2014 São Carlos, São Paulo, Brazil
32Loss23–8–1 Marcelino Nicolas Lopez TKO3 (10)17 Jan 2014Club Ciclista Juninense, Junín, ArgentinaFor WBC Latino lightweight title
31Win23–7–1Rafael MactavischKO1 (8)14 Dec 2013São Paulo, Brazil
30Win22–7–1Marilson Inacio PereiraTKO3 (8)8 Jun 2013 Cordeirópolis, São Paulo, Brazil
29Win21–7–1Genival Roque de Azevedo FilhoTKO4 (8)4 May 2013 Itapira, São Paulo, Brazil
28Win20–7–1Rodolfo FranzTKO3 (6)15 Dec 2012ID Academia do Boxe, São Paulo, Brazil
27Loss19–7–1 Terence Crawford TKO6 (8)10 Nov 2012 Wynn, Paradise, Nevada
26Win19–6–1Genival Roque de Azevedo FilhoUD4 (4)9 Jun 2012Ginasio Municipal do Polvilho, Cajamar, Brazil
25Win18–6–1Jack WelsonDQ3 (6)4 Feb 2012Ginásio Municipal, Valparaíso, Brazil
24Win17–6–1Ubiraci Borges dos SantosUD6 (6)3 Dec 2011ID Academia do Boxe, São Paulo, Brazil
23Loss16–6–1 Moses Paulus UD10 (10)24 Sep 2011 Windhoek Country Club Resort, Windhoek, Namibia
22Win16–5–1Domingos de JesusTKO3 (6)26 Feb 2011Ginásio Mane Garrincha, São Paulo, Brazil
21Win15–5–1Lucival BarradasTKO3 (10)25 Jul 2010 Cachoeira do Arari, Pará, BrazilWon Brazilian (CNB) lightweight title
20Win14–5–1Carmelito de JesusUD8 (8)4 May 2010Ginásio Baby Barione, São Paulo, Brazil
19Win13–5–1Reginaldo Silva TavaresKO1 (6)17 Apr 2010São Paulo, Brazil
18Loss12–5–1Emmanuel LarteyUD10 (10)26 Sep 2009 Ohene Djan Sports Stadium, Accra, Ghana
17Loss12–4–1 DeMarcus Corley TKO8 (8)9 May 2009Stadium Khadjimukan, Shymkent, Kazakhstan
16Loss12–3–1 Brunet Zamora KO5 (12)18 Sep 2008Autodromo, Adria, ItalyFor WBA Inter-Continental light welterweight title
15Win12–2–1Jose Claudio da SilvaTKO2 (6)1 Mar 2008Academia Unica, São Paulo, Brazil
14Win11–2–1Guilherme dos SantosTKO3 (4)25 Sep 2007 Montes Claros, Minas Gerais, Brazil
13Win10–2–1Dione Rodrigues GomesUD6 (6)3 Aug 2007Ginásio Municipal Blota Junior, Ribeirão Bonito, Brazil
12Win9–2–1Antonio Maria do NascimentoTKO2 (10)2 Jun 2007 Rio de Janeiro, BrazilRetained Brazilian (CNB) lightweight title
11Loss8–2–1Alexandro de MatosTKO2 (8)15 Nov 2006Prefeitura Municipal, Itupeva, Brazil
10Draw8–1–1Sergio Rafael LiendoTD4 (10)21 Oct 2006Ginásio Municipal, Cajamar, Brazil
9Win8–1–0Andre Marcos NascimentoSD10 (10)2 Sep 2006Ginásio Lourenção, Bragança Paulista, BrazilWon vacant Brazilian (CNB) lightweight title
8Win7–1–0Antonio Santos RosarioTKO2 (4)27 May 2006Ginásio de Esportes, Pilar do Sul, Brazil
7Win6–1–0Andre Marcos NascimentoUD10 (10)21 Jan 2006 Ilha Comprida, São Paulo, Brazil
6Win5–1–0Antonio Carlos BispoTKO6 (8)25 Nov 2005 Indaiatuba, São Paulo, Brazil
5Win4–1–0Renato PedroUD4 (4)29 Oct 2005 Cajamar, São Paulo, Brazil
4Win3–1–0Andre Luiz da Cunha PereiraTKO1 (4)24 Sep 2005Ginásio Municipal, Monte Mor, Brazil
3Win2–1–0Aldimar SilvaUD4 (4)23 Jul 2005Gimnasio Municipal, Embu das Artes, Brazil
2Win1–1–0Francisco AlmeidaKO4 (6)10 Jun 2005 Ferraz de Vasconcelos, São Paulo, Brazil
1Loss0–1–0Andre Marcos NascimentoUD4 (4)1 May 2005 Carapicuíba, São Paulo, Brazil

[1]

References

  1. 1 2 3 "Sidney Siqueira – BoxRec". BoxRec . Retrieved 18 December 2025.
  2. 1 2 "Sidney Siqueira – Tapology profile". Tapology. Retrieved 18 December 2025.
  3. "TTR RANKED FIGHTERS IN ACTION- September 24 & 25- Jorge Arce, Adrian Hernandez, and Dmitry Pirog Among Winners". the13thround.com. Retrieved 18 December 2025.
  4. "Andre Marcos Nascimento vs. Sidney Siqueira". BoxRec . Retrieved 18 December 2025.
  5. "Sidney Siqueira vs. Andre Marcos Nascimento". BoxRec . Retrieved 18 December 2025.
  6. Burton, Ryan (12 November 2012). "Terence Crawford Looking For Big Things in 2013". Boxing Scene. Retrieved 18 December 2025.
  7. "Nino López knoked Sidney Siqueira in three rounds". lavoz.com.ar. Retrieved 18 December 2025.
  8. "Jose Benavidez Jr vs Sidney Siqueira". Tapology. Retrieved 18 December 2025.
  9. "JOSE BENAVIDEZ VACATES INTERIM WBA TITLE". World Boxing Association . Retrieved 18 December 2025.
  10. "'Fast but not strong' Benavidez manages win". tucson.com. Retrieved 18 December 2025.