Site data updated: 2026-05-28 18:14 UTC
Coco Gauff def. Katerina Siniakova
6-1 6-4
Match Information
| Date | Jan 18, 2023* |
|---|---|
| Tournament | Australian Open |
| Category | Grand Slam |
| Surface | Hard |
| Round | R128 |
| Winner | Coco Gauff |
| Score | 6-1 6-4 |
| Loser | Katerina Siniakova |
| Stat | Coco Gauff | Katerina Siniakova |
|---|---|---|
| Aces | 1 | 1 |
| Double faults | 1 | 2 |
| First serve % | 70 | 62 |
| First serve points won % | 77 | 61 |
| Second serve points won % | 39 | 41 |
| Break points saved % | 75 | 20 |
| Break points converted % | 80 | 25 |
| Service points won % | 66 | 53 |
| Return points won % | 47 | 34 |
| Total points won % | 58 | 42 |
Pre-match Comparison
| Field | Coco Gauff | Katerina Siniakova |
|---|---|---|
| Country | USA | CZE |
| Birth date | Mar 13, 2004 | May 10, 1996 |
| Age | 18 | 26 |
| Height | 175 | 174 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 7 | 46 |
| Ranking points (entering) | 3,762 | 1,055 |
| Elo (entering) | 1,955 | 1,782 |
| Career W-L | 268–110 | 227–241 |
| Career earnings | $33,869,552 | $16,904,434 |
No prior-path match data is available for this tournament stage.