Kei Nishikori def. Learner Tien
4-6 6-4 6-4
Kei Nishikori defeated Learner Tien 4-6 6-4 6-4 in the 2025 Geneva Open first round on clay courts.
Match Information
Match Statistics
| Stat | Kei Nishikori | Learner Tien |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 3 | 6 |
Double faultsService points lost by missing both first and second serve. | 3 | 3 |
First serve %Percentage of service points where the first serve landed in. | 60.0% | 64.0% |
First serve points won %Percentage of points won after making a first serve. | 75.0% | 62.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 51.0% | 54.0% |
Break points saved %Percentage of break points won by the server. | 85.0% | 67.0% |
Service points won %Percentage of all points won while serving. | 65.0% | 59.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 33.0% | 15.0% |
Return points won %Percentage of all points won while returning. | 41.0% | 35.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 53.0% | 47.0% |
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. | +0.8 | -5.2 |
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. | +5.2 | -0.8 |
* Match Serve+ and Match Return+ compare this match with the ATP 2025 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Kei Nishikori | Learner Tien |
|---|---|---|
| Country | JPN | USA |
| Birth date | Dec 29, 1989 | Dec 2, 2005 |
| Age | 35 | 19 |
| Height | 178 cm | 180 cm |
| Handedness | Right-Handed | Left-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 62 | 67 |
| Ranking points (entering) | 928 | 893 |
| Elo (entering) | 1,840 | 1,717 |
| Current career W-L | 436–233 | 65–45 |
| Current career earnings | $26,002,690 | $5,509,877 |
No prior-path match data is available for this tournament stage.