R64 US Open 2025

Daniel Altmaier #56 def. Stefanos Tsitsipas #28

7-6(5) 1-6 4-6 6-3 7-5

Daniel Altmaier defeated Stefanos Tsitsipas 7-6(5) 1-6 4-6 6-3 7-5 in the 2025 US Open second round on hard courts.

Match Information

Match Statistics

StatDaniel AltmaierStefanos Tsitsipas
Serving
AcesServes that land in and are not touched by the returner.
1517
Double faultsService points lost by missing both first and second serve.
812
First serve %Percentage of service points where the first serve landed in.
65.0%52.0%
First serve points won %Percentage of points won after making a first serve.
73.0%82.0%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
41.0%47.0%
Break points saved %Percentage of break points won by the server.
62.0%56.0%
Service points won %Percentage of all points won while serving.
61.0%65.0%
Returning
Break points converted %Percentage of break-point chances won by the returner.
44.0%38.0%
Return points won %Percentage of all points won while returning.
35.0%39.0%
Overall
Total points won %Percentage of all completed points won.
49.0%51.0%
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.
-3.2+0.8
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.
-0.8+3.2

* 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

FieldDaniel AltmaierStefanos Tsitsipas
Country GER GRE
Birth dateSep 12, 1998Aug 12, 1998
Age2627
Height188 cm193 cm
HandednessRight-HandedRight-Handed
Backhand styleOne-Handed BackhandOne-Handed Backhand
Ranking (entering)5628
Ranking points (entering)9521,790
Elo (entering)1,6911,838
Current career W-L81–134370–197
Current career earnings$5,777,276$38,736,929
Pre-match H2H

Path

Daniel Altmaier's path

OpponentScoreW-LH2HMatch DataDateRound
Hamad Medjedovic #577-5 6-7(3) 7-6(7) 6-7(5) 6-4WH2HMatch dataAug 26, 2025R128

Daniel Altmaier's next match

OpponentScoreW-LH2HMatch DataDateRound
Alex de Minaur #87-6(7) 3-6 4-6 0-2 (ret.)LH2HMatch dataAug 30, 2025R32

Stefanos Tsitsipas's path

OpponentScoreW-LH2HMatch DataDateRound
Alexandre Muller #384-6 6-0 6-1 7-6(5)WH2HMatch dataAug 26, 2025R128