Jan Kumstat (CZE)
Country: Czech Republic,
Born in 2007 (18 years old),
Category: ATP
ATP Ranking
1724
0
Season High : 1724
Career High : 1694
ITF Ranking
9
-3
Season High : 3
Career High : 3
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 |
|---|---|---|---|---|---|---|---|---|---|---|
| Total | 5 | 0 | 11 | 6 | 5 | 0.545 | 0 | 0 | 3 | 3 |
| M25 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| M15 | 2 | 0 | 3 | 1 | 2 | 0.333 | 0 | 0 | 1 | 1 |
| JR Grand Slam Boys | 1 | 0 | 4 | 3 | 1 | 0.750 | 0 | 0 | 1 | 2 |
| J300 Boys | 1 | 0 | 3 | 2 | 1 | 0.667 | 0 | 0 | 1 | 0 |
Tournaments played in 2025
See detailed tennis results of Jan Kumstat| Mar 03 | M25 | 1/16 | M25 Trimbach 01, Trimbach(SUI) |
| Feb 10 | M15 | 1/8 | M15 Sharm El Sheikh 03, Sharm El Sheikh(EGY) |
| Feb 03 | M15 | 1/16 | M15 Sharm El Sheikh 02, Sharm El Sheikh(EGY) |
| Jan 18 | GS B | QF | Australian Open, Melbourne(AUS) |
| Jan 10 | J300B | 1/8 | J300 Traralgon \ Loy Yang Power Traralgon International, Traralgon(AUS) |
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