Naomi Osaka defeated Alison Riske-Amritraj 6-4 6-0 in the 2019 China Open third round on hard courts on October 3, 2019.
Match Statistics
| Stat | Naomi Osaka | Alison Riske-Amritraj |
| Aces | 7 | 0 |
| Double faults | 2 | 4 |
| First serve % | 60 | 60 |
| First serve points won % | 68 | 52 |
| Second serve points won % | 52 | 33 |
| Break points saved % | 0 | 38 |
| Break points converted % | 62 | 100 |
| Service points won % | 61 | 44 |
| Return points won % | 56 | 39 |
| Total points won % | 59 | 41 |
| Serve rating | 114 | 85 |
| Return rating | 118 | 116 |
Player Comparison
| Field | Naomi Osaka | Alison Riske-Amritraj |
| Country |
JPN
|
USA
|
| Birth date | Oct 16, 1997 | Jul 3, 1990 |
| Age | 21 | 29 |
| Height | 180 cm | 175 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 4 | 24 |
| Ranking points (entering) | 5,011 | 2,080 |
| Elo (entering) | 1,976 | 1,841 |
| Current career W-L | 249–135 | 189–202 |
| Current career earnings | $26,612,806 | $6,816,316 |
Path
Naomi Osaka's path
Naomi Osaka's next match
Alison Riske-Amritraj's path