Sem Verbeek

Sem Verbeek (born 12 April 1994) is a Dutch professional tennis player who specializes in doubles. He has a career high ATP doubles ranking of World No. 29 achieved on 19 May 2025. In 2025, Verbeek won the mixed doubles title at Wimbledon with Kateřina Siniaková. He is the current No. 5 Dutch doubles player. He also has a career-high in singles of No. 531 achieved on 15 April 2019.

Career 2012–2016: College years He played NCAA Division I college tennis at the University of the Pacific in Stockton, California from 2012 to 2016.

2024: Top 100, Masters, Major debuts and first wins, ATP title He reached the top 100 in the doubles rankings at world No. 98 on 5 February 2024. As a result he improved his best ranking climbing more than 15 positions up into the top 75 at world No. 73 on 1 April 2024.

He won his first ATP title with André Göransson at the 2024 Hall of Fame Open. Next Verbeek and Göransson upset top pair Marcelo Arevalo and Mate Pavic to reach the semifinals of a Grand Slam for the first time in their careers.

Verbeek won his first Grand Slam title at the 2025 Wimbledon Championships partnering world No. 1 Kateřina Siniaková. Verbeek became the first Dutchman to win the mixed doubles title at Wimbledon.

Grand Slam finals

Mixed doubles: 1 (1 title)

ATP career finals Doubles: 4 (2 title, 2 runners-up) LegendGrand Slam tournaments (0–0)ATP Finals (0–0)ATP Tour Masters 1000 (0–0)Summer Olympics (0–0)ATP Tour 500 Series (1–0)ATP Tour 250 Series (1–2)Titles by surfaceHard (0–2)Clay (1–0)Grass (1–0)Titles by locationOutdoors (2–2)Indoors (0–0)

ATP Challengers and ITF Futures finals

Doubles: 57 (38–19) Legend (doubles)ATP Challenger Tour (21–12)ITF Futures Tour (17–7)Titles by surfaceHard (30–14)Clay (8–5)Grass (0–0)