Site data updated: 2026-05-28 18:14 UTC
Kacper Zuk def. Yasutaka Uchiyama
7-5 7-6(7)
Match Information
| Date | Aug 30, 2021 |
|---|---|
| Tournament | US Open |
| Category | Grand Slam |
| Surface | Hard |
| Round | Q1 |
| Winner | Kacper Zuk |
| Score | 7-5 7-6(7) |
| Loser | Yasutaka Uchiyama |
| Duration | 1h 47m |
| Stat | Kacper Zuk | Yasutaka Uchiyama |
|---|---|---|
| Aces | 9 | 6 |
| Double faults | 3 | 3 |
| First serve % | 57 | 51 |
| First serve points won % | 77 | 68 |
| Second serve points won % | 58 | 61 |
| Break points saved % | 75 | 0 |
| Break points converted % | 100 | 25 |
| Service points won % | 68 | 64 |
| Return points won % | 36 | 32 |
| Total points won % | 52 | 48 |
Pre-match Comparison
| Field | Kacper Zuk | Yasutaka Uchiyama |
|---|---|---|
| Country | POL | JPN |
| Birth date | Jan 21, 1999 | Aug 5, 1992 |
| Age | 22 | 29 |
| Height | 183 | 183 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 173 | 123 |
| Ranking points (entering) | 428 | 665 |
| Elo (entering) | 1,468 | 1,538 |
| Career W-L | 0–3 | 11–25 |
| Career earnings | $367,850 | $1,926,395 |
No prior-path match data is available for this tournament stage.