Zizou Bergs def. Chun-Hsin Tseng
6-3 6-4 6-3
Zizou Bergs defeated Chun-Hsin Tseng 6-3 6-4 6-3 in the 2025 US Open first round on hard courts.
Match Information
Match Statistics
| Stat | Zizou Bergs | Chun-Hsin Tseng |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 7 | 0 |
Double faultsService points lost by missing both first and second serve. | 5 | 3 |
First serve %Percentage of service points where the first serve landed in. | 53.0% | 53.0% |
First serve points won %Percentage of points won after making a first serve. | 72.0% | 49.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 53.0% | 41.0% |
Break points saved %Percentage of break points won by the server. | 20.0% | 38.0% |
Service points won %Percentage of all points won while serving. | 63.0% | 45.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 62.0% | 80.0% |
Return points won %Percentage of all points won while returning. | 55.0% | 37.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 59.0% | 41.0% |
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. | -1.2 | -19.2 |
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. | +19.2 | +1.2 |
* 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 | Zizou Bergs | Chun-Hsin Tseng |
|---|---|---|
| Country | BEL | TPE |
| Birth date | Jun 3, 1999 | Aug 8, 2001 |
| Age | 26 | 24 |
| Height | 185 cm | 175 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 48 | 118 |
| Ranking points (entering) | 1,039 | 529 |
| Elo (entering) | 1,697 | 1,515 |
| Current career W-L | 64–73 | 9–30 |
| Current career earnings | $4,824,901 | $1,767,954 |
No prior-path match data is available for this tournament stage.