Site data updated: 2026-05-28 18:14 UTC
Naomi Osaka def. Yingying Duan
6-4 7-6(3)
Match Information
| Date | Sep 1, 2016* |
|---|---|
| Tournament | US Open |
| Category | Grand Slam |
| Surface | Hard |
| Round | R64 |
| Winner | Naomi Osaka |
| Score | 6-4 7-6(3) |
| Loser | Yingying Duan |
| Stat | Naomi Osaka | Yingying Duan |
|---|---|---|
| Aces | 8 | 4 |
| Double faults | 6 | 3 |
| First serve % | 46 | 68 |
| First serve points won % | 73 | 67 |
| Second serve points won % | 53 | 38 |
| Break points saved % | 40 | 20 |
| Break points converted % | 80 | 60 |
| Service points won % | 62 | 58 |
| Return points won % | 42 | 38 |
| Total points won % | 53 | 47 |
Pre-match Comparison
| Field | Naomi Osaka | Yingying Duan |
|---|---|---|
| Country | JPN | CHN |
| Birth date | Oct 16, 1997 | — |
| Age | 18 | — |
| Height | 180 | 186 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 81 | 103 |
| Ranking points (entering) | 817 | 619 |
| Elo (entering) | 1,633 | 1,601 |
| Career W-L | 240–130 | 36–56 |
| Career earnings | $26,367,552 | $1,959,160 |
Path
Naomi Osaka's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Aug 31, 2016 | R128 | Coco Vandeweghe | 6-7(4) 6-3 6-4 | W | H2H | Match data |
Naomi Osaka's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Sep 4, 2016 | R32 | Madison Keys | 5-7 6-4 6-7(3) | L | H2H | Match data |
Yingying Duan's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Aug 31, 2016 | R128 | Maria Sakkari | 6-4 4-6 6-3 | W | H2H | Match data |