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

Zhizhen Zhang #67 def. Casper Ruud #5

6-4 5-7 6-2 0-6 6-2

Match Information

Date	Aug 31, 2023*
Tournament	US Open
Category	Grand Slam
Surface	Hard
Round	R64
Winner	Zhizhen Zhang
Score	6-4 5-7 6-2 0-6 6-2
Loser	Casper Ruud
Duration	3h 19m

Stat	Zhizhen Zhang	Casper Ruud
Aces	18	7
Double faults	3	2
First serve %	66	64
First serve points won %	74	70
Second serve points won %	56	46
Break points saved %	20	71
Break points converted %	29	80
Service points won %	68	61
Return points won %	39	32
Total points won %	52	48

Pre-match Comparison

Field	Zhizhen Zhang	Casper Ruud
Country	CHN	NOR
Birth date	—	Dec 22, 1998
Age	—	24
Height	193	183
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	67	5
Ranking points (entering)	817	4,715
Elo (entering)	1,716	1,960
Career W-L	57–74	285–160
Career earnings	$4,592,548	$29,211,798

Pre-match H2H

Zhizhen Zhang 0 – 1 Casper Ruud

Path

Zhizhen Zhang's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 30, 2023	R128	J.J. Wolf	7-5 7-5 6-7(5) 4-6 6-3	W	H2H	Match data

Zhizhen Zhang's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Sep 3, 2023	R32	Rinky Hijikata	3-6 3-6 6-4 3-6	L	H2H	Match data

Casper Ruud's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Aug 30, 2023	R128	Emilio Nava	7-6(5) 3-6 6-4 7-6(5)	W	H2H	Match data