R16 Japan Open 2025

Aleksandar Vukic #95 def. Daniel Altmaier #50

6-4 6-2

Aleksandar Vukic defeated Daniel Altmaier 6-4 6-2 in the 2025 Japan Open second round on hard courts.

Match Information

Match Statistics

StatAleksandar VukicDaniel Altmaier
Serving
AcesServes that land in and are not touched by the returner.
78
Double faultsService points lost by missing both first and second serve.
05
First serve %Percentage of service points where the first serve landed in.
60.0%60.0%
First serve points won %Percentage of points won after making a first serve.
77.0%68.0%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
70.0%43.0%
Break points saved %Percentage of break points won by the server.
0.0%50.0%
Service points won %Percentage of all points won while serving.
74.0%58.0%
Returning
Break points converted %Percentage of break-point chances won by the returner.
50.0%0.0%
Return points won %Percentage of all points won while returning.
42.0%26.0%
Overall
Total points won %Percentage of all completed points won.
57.0%43.0%
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.
+9.8-6.2
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.
+6.2-9.8

* 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

FieldAleksandar VukicDaniel Altmaier
Country AUS GER
Birth dateApr 6, 1996Sep 12, 1998
Age2927
Height188 cm188 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandOne-Handed Backhand
Ranking (entering)9550
Ranking points (entering)6681,003
Elo (entering)1,6861,740
Current career W-L59–9381–134
Current career earnings$4,234,017$5,777,276
Pre-match H2H

Path

Aleksandar Vukic's path

OpponentScoreW-LH2HMatch DataDateRound
Damir Dzumhur #666-4 3-6 6-3WH2HMatch dataSep 27, 2025R32
Rei Sakamoto #1906-4 7-6(5)WH2HMatch dataSep 24, 2025Q2
Aleksandar Kovacevic #676-4 6-7(4) 6-2WH2HMatch dataSep 24, 2025Q1

Aleksandar Vukic's next match

OpponentScoreW-LH2HMatch DataDateRound
Casper Ruud #123-6 2-6LH2HMatch dataSep 29, 2025QF

Daniel Altmaier's path

OpponentScoreW-LH2HMatch DataDateRound
Denis Shapovalov #267-5 6-3WH2HMatch dataSep 27, 2025R32