Rank: 214Elo: 1471Age: 29

1 - 1

Head-to-Head

Rank: 85Elo: 1452Age: 27

Three rackets logoMatch Prediction

CN flag
Zhizhen
Zhang

Overall: 1471

Hard: 1494

VS
DE flag
Daniel
Altmaier

Overall: 1452

Hard: 1542

String Tension Elo Prediction:

49.8%
50.2%

Implied Odds:

Altmaier: -101

String Tension

ELO Comparison

Match History (2 Matches)

Showing 1 to 2 of 2 matches
Date
Tourn.
Winner
Score
May 6, 2026
476
66(3)4
Jul 24, 2023
Hamburg| Quarter-Final
Clay
66
44

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Detailed Stats Comparison

CN flag
Zhizhen Zhang
VS
DE flag
Daniel Altmaier
4-10
6-15
29%
29%

Serve Statistics

6.4
Aces/Match
4.8
1.5
Double Faults/Match
2.4
59%
1st Serve %
63%
66%
1st Serve Won %
68%
44%
2nd Serve Won %
48%

Return Statistics

27%
Return Points Won %
33%
1.1/2.9 (40%)
Break Point Offense
1.8/4.8 (37%)
3.8/6.1 (62%)
Break Point Defense
3.1/6.3 (50%)
Note: Season stats are from the 2026 season.