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

Naomi Osaka #3 def. Su-Wei Hsieh #71

6-2 6-2

Match Information

Date	Feb 18, 2021*
Tournament	Australian Open
Category	Grand Slam
Surface	Hard
Round	QF
Winner	Naomi Osaka
Score	6-2 6-2
Loser	Su-Wei Hsieh

Stat	Naomi Osaka	Su-Wei Hsieh
Aces	7	0
Double faults	1	3
First serve %	48	68
First serve points won %	92	59
Second serve points won %	56	39
Break points saved %	100	67
Break points converted %	33	0
Service points won %	73	53
Return points won %	47	27
Total points won %	60	40

Pre-match Comparison

Field	Naomi Osaka	Su-Wei Hsieh
Country	JPN	TPE
Birth date	Oct 16, 1997	Jan 4, 1986
Age	23	35
Height	180	169
Handedness	Right-Handed	Right-Handed
Backhand style	Two-Handed Backhand	Two-Handed Backhand
Ranking (entering)	3	71
Ranking points (entering)	5,965	1,035
Elo (entering)	2,099	1,764
Career W-L	240–130	150–173
Career earnings	$26,367,552	$13,076,742

Pre-match H2H

Naomi Osaka 3 – 1 Su-Wei Hsieh

Path

Naomi Osaka's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Feb 16, 2021	R16	Garbiñe Muguruza	4-6 6-4 7-5	W	H2H	Match data
Feb 13, 2021	R32	Ons Jabeur	6-3 6-2	W	H2H	Match data
Feb 11, 2021	R64	Caroline Garcia	6-2 6-3	W	H2H	Match data
Feb 10, 2021	R128	Anastasia Pavlyuchenkova	6-1 6-2	W	H2H	Match data

Naomi Osaka's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Feb 19, 2021	SF	Serena Williams	6-3 6-4	W	H2H	Match data

Su-Wei Hsieh's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Feb 16, 2021	R16	Marketa Vondrousova	6-4 6-2	W	H2H	Match data
Feb 13, 2021	R32	Sara Errani	6-4 2-6 7-5	W	H2H	Match data
Feb 11, 2021	R64	Bianca Andreescu	6-3 6-2	W	H2H	Match data
Feb 10, 2021	R128	Tsvetana Pironkova	7-5 6-2	W	H2H	Match data