Site data updated: 2026-05-28 18:14 UTC
J.J. Wolf#157 def. Denis Istomin#207
7-5 6-2
Match Information
| Date | Aug 30, 2021 |
|---|---|
| Tournament | US Open |
| Category | Grand Slam |
| Surface | Hard |
| Round | Q1 |
| Winner | J.J. Wolf |
| Score | 7-5 6-2 |
| Loser | Denis Istomin |
| Duration | 1h 22m |
| Stat | J.J. Wolf | Denis Istomin |
|---|---|---|
| Aces | 11 | 7 |
| Double faults | 2 | 5 |
| First serve % | 61 | 66 |
| First serve points won % | 91 | 65 |
| Second serve points won % | 45 | 41 |
| Break points saved % | 100 | 40 |
| Break points converted % | 60 | 0 |
| Service points won % | 74 | 57 |
| Return points won % | 43 | 26 |
| Total points won % | 57 | 43 |
Pre-match Comparison
| Field | J.J. Wolf | Denis Istomin |
|---|---|---|
| Country | USA | UZB |
| Birth date | Dec 21, 1998 | Sep 7, 1986 |
| Age | 22 | 34 |
| Height | 183 | 188 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | Two-Handed Backhand |
| Ranking (entering) | 157 | 207 |
| Ranking points (entering) | 479 | 344 |
| Elo (entering) | 1,560 | 1,574 |
| Career W-L | 45–53 | 191–245 |
| Career earnings | $2,503,761 | $6,339,469 |
No prior-path match data is available for this tournament stage.