Gaël Sébastien Monfils is a French professional tennis player. He has been ranked as high as world No. 6 in singles by the ATP, which he achieved in November 2016. His career highlights include reaching two major semifinals at the 2008 French Open and 2016 US Open, and three ATP Masters 1000 finals – two at the Paris Masters in 2009 and 2010, and the other at the 2016 Monte-Carlo Masters. Monfils was named the ATP Newcomer of the Year in 2005. He has won twelve ATP Tour singles titles and has been runner-up twenty-two times. He has reached at least one ATP Tour singles final every year since 2005 for 19 consecutive seasons, and is one of five players in the Open Era to do so for 19 or more seasons. He is also eighth among active players with over 550 career match wins.
Martin Kližan is a Slovak professional tennis player. He has a career-high singles ranking of world No. 24, achieved on 27 April 2015, and No. 73 in doubles, achieved on 4 May 2015. He won the 2006 French Open boys' singles title.
Gilles Simon is a French former tennis player. He turned professional in 2002 and won fourteen singles titles on the ATP Tour, and attained a career-high ATP singles ranking of No. 6, on 5 January 2009.
Pablo Andújar Alba is a Spanish former professional tennis player. Andújar has won four ATP Tour singles titles and reached a career-high singles ranking of world No. 32 in July 2015. His best results are reaching the fourth round of the 2019 US Open and the 2021 French Open doubles semifinals.
Adrian Mannarino is a French professional tennis player. He has a career-high ATP singles ranking of world No. 17, attained on 29 January 2024. He has won five ATP Tour singles titles, three on hardcourt and two on grass. He is currently the No. 4 French player.
Federico Delbonis is an Argentine former professional tennis player. He achieved a career-high ATP singles ranking of No. 33 on 9 May 2016. He also reached a career-high doubles ranking of No. 110 on 22 July 2019.
Attila Balázs is a Hungarian former professional tennis player. He has a career-high singles ATP ranking of No. 76 achieved on 2 March 2020. He is a seven time Hungarian National Tennis Champion; after Béla von Kehrling, József Asbóth and István Gulyás. He is the fourth Hungarian player who was able to win at least 6 consecutive National Championships.
Pablo Carreño Busta is a Spanish professional tennis player. He has been ranked as high as world No. 10 by the ATP, which he first achieved on 11 September 2017. He also reached a best doubles ranking of No. 16 on 17 July 2017. He has won seven singles titles, including a Masters 1000 title at the Canadian Open, and four doubles titles on the ATP Tour. Representing Spain, Carreño Busta has won an Olympic bronze medal in men's singles at the 2020 Tokyo Olympics and was a member of the Spanish team that won the 2019 Davis Cup.
Dominic Thiem is an Austrian professional tennis player. He has been ranked as high as world No. 3 in singles by the Association of Tennis Professionals, which he first achieved in March 2020. Thiem has won 17 ATP Tour singles titles, including a Grand Slam title at the 2020 US Open where he came back from two sets down to defeat Alexander Zverev in the final. With the win, Thiem became the first male player born in the 1990s to claim a Major singles title, as well as the first Austrian to win the US Open singles title. He had previously reached three other Major finals, finishing runner-up at the 2018 and 2019 French Open to Rafael Nadal, and at the 2020 Australian Open to Novak Djokovic. Thiem was also runner-up at the 2019 and 2020 ATP Finals, where he lost to Stefanos Tsitsipas and Daniil Medvedev, respectively.
The 2015 Croatia Open Umag was a men's tennis tournament played on outdoor clay courts. It was the 26th edition of the Croatia Open, and part of the ATP World Tour 250 Series of the 2015 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 20 July through 26 July 2015.
Juan Pablo Varillas Patiño-Samudio is a Peruvian professional tennis player. Varillas has a career-high ATP singles ranking of No. 60 achieved on 26 June 2023. He is currently the No. 1 Peruvian tennis player.
Andy Murray defeated the four-time defending champion Novak Djokovic in the final, 6–3, 6–4 to win the singles tennis title at the 2016 ATP World Tour Finals. With the win, Murray attained the year-end No. 1 ranking for the first time. Murray won the longest three-set match in the tournament's history, 3 hours and 38 minutes, in the semifinals against Milos Raonic, saving a match point en route to the victory and to the title.
Yannick Hanfmann is a German professional tennis player. He has a career-high ATP singles ranking of world No. 45, achieved in July 2023, and a doubles ranking of No. 81, achieved in July 2024.
The 2018 Rio Open was a professional men's tennis tournament played on outdoor clay courts. It was the 5th edition of the tournament, and part of the ATP World Tour 500 series of the 2018 ATP World Tour. It took place in Rio de Janeiro, Brazil between February 19–25, 2018.
Pedro Martínez Portero is a Spanish professional tennis player. Martínez has a career high ATP singles ranking of World No. 40 achieved on 9 May 2022. He also has a career high ATP doubles ranking of World No. 51 achieved on 16 May 2022. He is currently the No. 2 Spanish player.
Defending champion Rafael Nadal defeated Dominic Thiem in the final, 6–4, 6–3, 6–2 to win the men's singles tennis title at the 2018 French Open. It was his record-extending eleventh French Open title and 17th major title overall. Nadal equaled Margaret Court's all-time record of 11 singles titles won at one major and became the first player to achieve that feat in the Open Era. He lost only one set during the tournament, and retained the world No. 1 singles ranking. Nadal and Roger Federer were in contention for the top ranking.
Novak Djokovic defeated Denis Shapovalov in the final, 6–3, 6–4 to win the singles tennis title at the 2019 Paris Masters. It was his record-extending fifth Paris Masters title, and he did not drop a set en route.
Alexander Zverev defeated Matteo Berrettini in the final, 6–7(8–10), 6–4, 6–3 to win the men's singles tennis title at the 2021 Madrid Open. It was Zverev's fourth Masters 1000 title, his first since Madrid 2018, and his 15th career ATP Tour singles title overall. Berrettini was in contention to become the second Italian to be a Masters 1000 champion.
Rafael Nadal defeated the defending champion Novak Djokovic in the final, 7–5, 1–6, 6–3 to win the men's singles tennis title at the 2021 Italian Open. It was his record-extending tenth Italian Open title and record-equaling 36th Masters 1000 title overall. Nadal saved two match points en route to the title, in his third round match against Denis Shapovalov. This marked the fourth tournament that Nadal had won on 10 or more occasions, making him the only tennis player to do so.
The 2021 Sofia Open was a men's tennis tournament played on indoor hard courts. It was the sixth edition of the Sofia Open as part of the ATP World Tour 250 series of the 2021 ATP Tour. It was played at the Arena Armeec in Sofia, Bulgaria, from 27 September to 3 October 2021. First-seeded Jannik Sinner won the singles title.
Italy
