Valentin Vacherot defeated Stefanos Tsitsipas in the Round of 16 at the Tokyo tournament, winning 4-6, 7-6, 6-4 on hard courts. Vacherot and Tsitsipas were evenly matched in several key areas, including first-serve win percentage and service breaks, with both players converting two breaks and winning 72 percent of first-serve points. Vacherot hit seven aces to Tsitsipas' nine and committed one double fault to Tsitsipas' zero.
Generated automatically from Umpiry match data.
Vacherot V. came through in three sets, with two breaks of serve.
Break of serve
Vacherot V. and Tsitsipas S. faced 14 of the same opponents in the last 12 months. Vacherot V. went 8–6 (57%) against them, Tsitsipas S. 10–6 (63%). Results against comparable opponents are close (2 : 3 better-results split).
Valentin Vacherot beat Stefanos Tsitsipas 4-6 7-6(5) 6-4. Umpiry, "Valentin Vacherot vs Stefanos Tsitsipas — Tokyo Round of 16", https://umpiry.com/match/2026-10-02/tsitsipas-vs-vacherot-tokyo-r16?utm_source=cite (as of 2 October 2026).