Site data updated: 2026-05-28 18:14 UTC

Zhizhen Zhang #79 def. Yannick Hanfmann #45

4-6 6-1 6-4

Match Information

Date	Jul 28, 2023*
Tournament	Hamburg
Category	ATP 500
Surface	Clay
Round	R16
Winner	Zhizhen Zhang
Score	4-6 6-1 6-4
Loser	Yannick Hanfmann
Duration	2h 8m

Stat	Zhizhen Zhang	Yannick Hanfmann
Aces	2	2
Double faults	1	3
First serve %	63	65
First serve points won %	66	56
Second serve points won %	56	50
Break points saved %	57	29
Break points converted %	71	43
Service points won %	62	54
Return points won %	46	38
Total points won %	55	45

Pre-match Comparison

Field	Zhizhen Zhang	Yannick Hanfmann
Country	CHN	GER
Birth date	—	Nov 13, 1991
Age	—	31
Height	193	193
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	79	45
Ranking points (entering)	737	974
Elo (entering)	1,655	1,832
Career W-L	57–74	97–107
Career earnings	$4,592,548	$4,489,473

Pre-match H2H

Zhizhen Zhang 0 – 0 Yannick Hanfmann

Path

Zhizhen Zhang's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jul 27, 2023	R32	Jan Choinski	6-4 7-5	W	H2H	Match data

Zhizhen Zhang's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Jul 29, 2023	QF	Daniel Altmaier	6-4 6-4	W	H2H	Match data

Yannick Hanfmann's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jul 27, 2023	R32	Francisco Cerundolo	4-6 6-2 4-2 (ret.)	W	H2H	Match data