Naomi Osaka def. Liudmila Samsonova
4-6 7-6(6) 6-3
Naomi Osaka defeated Liudmila Samsonova 4-6 7-6(6) 6-3 in the 2025 Canadian Open second round on hard courts on July 30, 2025.
Match Information
Match Statistics
| Stat | Naomi Osaka | Liudmila Samsonova |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 8 | 6 |
Double faultsService points lost by missing both first and second serve. | 2 | 1 |
First serve %Percentage of service points where the first serve landed in. | 66.3% | 57.6% |
First serve points won %Percentage of points won after making a first serve. | 73.8% | 59.7% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 54.8% | 66.7% |
Break points saved %Percentage of break points won by the server. | 66.7% | 42.9% |
Service points won %Percentage of all points won while serving. | 67.4% | 62.6% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 57.1% | 33.3% |
Return points won %Percentage of all points won while returning. | 37.4% | 32.6% |
| Overall | ||
Total points won %Percentage of all completed points won. | 51.8% | 48.2% |
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +10.5 | +5.8 |
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | -5.8 | -10.5 |
* Match Serve+ and Match Return+ compare this match with the WTA 2025 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Naomi Osaka | Liudmila Samsonova |
|---|---|---|
| Country | JPN | RUS |
| Birth date | Oct 16, 1997 | Nov 11, 1998 |
| Age | 27 | 26 |
| Height | 180 cm | 182 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 49 | 16 |
| Ranking points (entering) | 1,214 | 2,576 |
| Elo (entering) | 1,874 | 1,934 |
| Current career W-L | 252–138 | 170–140 |
| Current career earnings | $27,198,526 | $9,390,229 |
Path
Naomi Osaka's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Ariana Arseneault | 6-4 6-2 | W | H2H | Match data | Jul 28, 2025 | R128 |
Naomi Osaka's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Jelena Ostapenko | 6-2 6-4 | W | H2H | Match data | Aug 1, 2025 | R32 |
Liudmila Samsonova's path
No prior matches in this tournament.