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

Naomi Osaka #4 def. Anastasija Sevastova #12

4-6 6-3 6-4

Match Information

Date	Jan 22, 2019*
Tournament	Australian Open
Category	Grand Slam
Surface	Hard
Round	R16
Winner	Naomi Osaka
Score	4-6 6-3 6-4
Loser	Anastasija Sevastova

Stat	Naomi Osaka	Anastasija Sevastova
Aces	7	4
Double faults	1	0
First serve %	64	64
First serve points won %	70	63
Second serve points won %	51	57
Break points saved %	80	25
Break points converted %	75	20
Service points won %	63	61
Return points won %	39	37
Total points won %	53	47

Pre-match Comparison

Field	Naomi Osaka	Anastasija Sevastova
Country	JPN	LAT
Birth date	Oct 16, 1997	Apr 13, 1990
Age	21	28
Height	180	169
Handedness	Right-Handed	Right-Handed
Backhand style	Two-Handed Backhand	Two-Handed Backhand
Ranking (entering)	4	12
Ranking points (entering)	5,270	3,160
Elo (entering)	1,926	1,933
Career W-L	240–130	207–175
Career earnings	$26,367,552	$8,716,682

Pre-match H2H

Naomi Osaka 2 – 2 Anastasija Sevastova

Path

Naomi Osaka's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 19, 2019	R32	Su-Wei Hsieh	5-7 6-4 6-1	W	H2H	Match data
Jan 17, 2019	R64	Tamara Zidansek	6-2 6-4	W	H2H	Match data
Jan 16, 2019	R128	Magda Linette	6-4 6-2	W	H2H	Match data

Naomi Osaka's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 24, 2019	QF	Elina Svitolina	6-4 6-1	W	H2H	Match data

Anastasija Sevastova's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jan 19, 2019	R32	Qiang Wang	6-3 6-3	W	H2H	Match data
Jan 17, 2019	R64	Bianca Andreescu	6-3 3-6 6-2	W	H2H	Match data
Jan 16, 2019	R128	Mona Barthel	6-3 6-1	W	H2H	Match data