Wesley Koolhof
Wesley Koolhof (; born 17 April 1989) is a Dutch professional tennis player who specialises in doubles. He has a career-high ATP doubles ranking of World No. 5 achieved on 23 November 2020. Koolhof reached his first Grand Slam final at the 2020 US Open alongside Nikola Mektić, and the pair won the 2020 ATP Finals. He has won 10 doubles titles on the ATP Tour, also finishing runner-up at three Masters 1000 tournaments. In mixed doubles, Koolhof reached Grand Slam semifinals at the 2019 Wimbledon Championships and 2021 French Open. He made his Davis Cup debut  for the Netherlands in 2019, and also competed at the 2020 Olympic Games, partnering Jean-Julien Rojer. He is the son of the late Dutch international footballer Jurrie Koolhof. Career. 2020: ATP Finals title and US Open doubles final, top 5 year-end doubles ranking. 2020 was the most successful year for Koolhof in his career thus far. He won the 2020 ATP Finals in doubles partnering Nikola Mektić. He also reached the doubles semifinal of the 2020 French Open and the final at the 2020 US Open partnering again with Nikola Mektić. As a result he finished the year  at No. 5 in the top 10 rankings in doubles and No. 3 in the doubles race with his partner Nikola Mektić. 2021: Seventh ATP doubles title, Second mixed doubles semifinal, Olympic debut. In May, Koolhof won his seventh title at the 2021 Bavarian Championships with Kevin Krawietz. He also reached his 7th and 8th consecutive Masters 1000 quarterfinals at the 2021 Mutua Madrid Open with Łukasz Kubot and at the 2021 Italian Open (tennis) with compatriot Jean-Julien Rojer. 2022: New partnership, Three more ATP titles, Fourth Masters final. Partnering with Neal Skupski he won two ATP 250 titles  during the Australian Summer swing, before the 2022 Australian Open. The pair reached the quarterfinals at the first Grand Slam of the year. They won their third title at the 2022 Qatar ExxonMobil Open dropping only one set en route to the final where they defeated Rohan Bopanna and Denis Shapovalov in straight sets. He reached the final of the 2022 Miami Open with Skupski where they lost to Hubert Hurkacz and John Isner. Doubles performance timeline. "Current through the 2022 Davis Cup."