Valentin Vacherot

Valentin Vacherot (French: [valɑ̃tɛ̃ vaʃʁo]; born 16 November 1998) is a Monégasque professional tennis player. He has a career-high ATP singles ranking of world No. 30, achieved on 3 November 2025 and a doubles ranking of No. 476, reached on 20 February 2023. He is the current No. 1 Monaco singles player.

In 2025, Vacherot became the first player from his nation to win an ATP Tour singles title and the lowest ranked champion in Masters 1000 history (since 1990), at the Shanghai Masters. He also became the first Monégasque player to reach the top 50 in singles and to record a Top 10 win.

Vacherot represents Monaco at the Davis Cup, where he has a win–loss record of 10–3.