Daniel Altmaier def. Chun-Hsin Tseng
7-6(5) 7-6(5)
Daniel Altmaier defeated Chun-Hsin Tseng 7-6(5) 7-6(5) in the 2025 Munich Open first round on clay courts.
Match Information
Match Statistics
| Stat | Daniel Altmaier | Chun-Hsin Tseng |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 8 | 1 |
Double faultsService points lost by missing both first and second serve. | 0 | 1 |
First serve %Percentage of service points where the first serve landed in. | 56.0% | 63.0% |
First serve points won %Percentage of points won after making a first serve. | 84.0% | 67.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 36.0% | 52.0% |
Break points saved %Percentage of break points won by the server. | 73.0% | 0.0% |
Service points won %Percentage of all points won while serving. | 63.0% | 62.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 100.0% | 27.0% |
Return points won %Percentage of all points won while returning. | 38.0% | 37.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 51.0% | 49.0% |
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 | -2.2 |
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. | +2.2 | +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 | Daniel Altmaier | Chun-Hsin Tseng |
|---|---|---|
| Country | GER | TPE |
| Birth date | Sep 12, 1998 | Aug 8, 2001 |
| Age | 26 | 23 |
| Height | 188 cm | 175 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | One-Handed Backhand | Two-Handed Backhand |
| Ranking (entering) | 68 | 103 |
| Ranking points (entering) | 867 | 587 |
| Elo (entering) | 1,691 | 1,600 |
| Current career W-L | 81–134 | 9–30 |
| Current career earnings | $5,777,276 | $1,767,954 |
Path
Daniel Altmaier's path
No prior matches in this tournament.
Daniel Altmaier's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Alexander Zverev | 3-6 2-6 | L | H2H | Match data | Apr 18, 2025 | R16 |
Chun-Hsin Tseng's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Billy Harris | 4-6 7-6(5) 6-2 | W | H2H | Match data | Apr 14, 2025 | Q2 |
| Christopher O'Connell | 6-3 6-2 | W | H2H | Match data | Apr 14, 2025 | Q1 |