What is Jan Kumstat's ranking?

Jan Kumstat is ranked #603 on the ATP Tour.

Where is Jan Kumstat from?

Jan Kumstat represents Czech Republic and is 19 years old.

How many titles has Jan Kumstat won?

Jan Kumstat has won 7 career ATP titles.

What is Jan Kumstat's career record?

Jan Kumstat's career win-loss record is 48-39.

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Jan Kumstat

ATP #603

Czech RepublicAge 19

2026 Record: 2W-2L(50%)Career Titles: 7Career W-L: 48-39

Win Rate

50%Average

Hard

50%

2W-2L

Clay

50%

2W-2L

Grass

50%

2W-2L

About Jan Kumstat

Jan Kumstat is a 19-year-old men's professional tennis player from Czech Republic, currently ranked #603 on the ATP Tour, with 7 career titles. He carries a career match record of 48–39 (55% win rate), and he is 2–2 on the season (50% of his matches won this year).

He plays right-handed with a two-handed backhand and is at his most consistent on hard courts this season, where he has won 50% of matches (2–2).

Below you can see his upcoming fixtures, recent results, and head-to-head opponents. Jan Kumstat's 7 career titles are tracked alongside the rest of his season-by-season form. bouncey updates Kumstat's schedule, scores, and broadcast info in real time during tournament play.