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

Iga Swiatek #1 def. Qinwen Zheng #28

6-4 4-6 6-1

Match Information

Date	Oct 14, 2022*
Tournament	San Diego
Category	WTA 500
Surface	Hard
Round	R16
Winner	Iga Swiatek
Score	6-4 4-6 6-1
Loser	Qinwen Zheng

Stat	Iga Swiatek	Qinwen Zheng
Aces	2	9
Double faults	2	8
First serve %	61	55
First serve points won %	74	72
Second serve points won %	63	42
Break points saved %	75	67
Break points converted %	33	25
Service points won %	70	58
Return points won %	42	30
Total points won %	54	46

Pre-match Comparison

Field	Iga Swiatek	Qinwen Zheng
Country	POL	CHN
Birth date	May 31, 2001	Oct 8, 2002
Age	21	20
Height	176	178
Handedness	Right-Handed	Right-Handed
Backhand style	—	—
Ranking (entering)	1	28
Ranking points (entering)	10,485	1,602
Elo (entering)	2,148	1,834
Career W-L	322–84	131–79
Career earnings	$45,886,549	$10,449,700

Pre-match H2H

Iga Swiatek 1 – 0 Qinwen Zheng

Path

Iga Swiatek's path

No prior matches in this tournament.

Iga Swiatek's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Oct 15, 2022	QF	Coco Gauff	6-0 6-3	W	H2H	Match data

Qinwen Zheng's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Oct 13, 2022	R32	Garbiñe Muguruza	5-0 (ret.)	W	H2H	Match data
Oct 8, 2022	Q1	Rebecca Marino	6-1 6-1	W	H2H	Match data