Zhizhen Zhang

Rank: 156Elo: 1480Age: 29

1 - 1

Head-to-Head

Daniel Altmaier

Rank: 60Elo: 1575Age: 27

Match Prediction

Zhizhen

Zhang

Overall: 1480

Hard: 1260

Daniel

Altmaier

Overall: 1575

Hard: 1463

String Tension Elo Prediction:

32.4%

67.6%

Implied Odds:

Altmaier: -208

ELO Comparison

Match History (2 Matches)

Showing 1 to 2 of 2 matches

Date	Tourn.Tournament	Winner	Score
May 6, 2026	Internazionali BNL d'Italia - Rome\| 1st Round Clay	Daniel Altmaier	476 66(3)4
Jul 24, 2023	Hamburg\| Quarter-Finals Clay	Zhizhen Zhang	66 44

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Zhizhen Zhang

Daniel Altmaier

Zhizhen Zhang

Season Comparison

Daniel Altmaier

5-11

13-22

31%

37%

Serve Statistics

7.5

Aces/Match

6.4

1.5

Double Faults/Match

2.9

64%

1st Serve %

64%

72%

1st Serve Won %

70%

48%

2nd Serve Won %

47%

Return Statistics

30%

Return Points Won %

33%

1.3/3.2 (41%)

Break Point Offense

1.9/5.4 (34%)

3.9/6.2 (63%)

Break Point Defense

3.7/6.5 (57%)

Note: Season stats are from the 2026 season.