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

Iga Swiatek #9 def. Marta Kostyuk #81

6-3 6-4

Match Information

Date	Jun 7, 2021*
Tournament	Roland Garros
Category	Grand Slam
Surface	Clay
Round	R16
Winner	Iga Swiatek
Score	6-3 6-4
Loser	Marta Kostyuk

Stat	Iga Swiatek	Marta Kostyuk
Aces	1	2
Double faults	1	4
First serve %	56	61
First serve points won %	74	57
Second serve points won %	47	43
Break points saved %	71	67
Break points converted %	33	29
Service points won %	62	51
Return points won %	49	38
Total points won %	55	45

Pre-match Comparison

Field	Iga Swiatek	Marta Kostyuk
Country	POL	UKR
Birth date	May 31, 2001	Jun 28, 2002
Age	20	18
Height	176	175
Handedness	Right-Handed	Right-Handed
Backhand style	—	Two-Handed Backhand
Ranking (entering)	9	81
Ranking points (entering)	4,435	1,000
Elo (entering)	2,006	1,773
Career W-L	322–84	150–113
Career earnings	$45,886,549	$10,363,929

Pre-match H2H

Iga Swiatek 0 – 0 Marta Kostyuk

Path

Iga Swiatek's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jun 5, 2021	R32	Anett Kontaveit	7-6(4) 6-0	W	H2H	Match data
Jun 2, 2021	R64	Rebecca Peterson	6-1 6-1	W	H2H	Match data
Jun 1, 2021	R128	Kaja Juvan	6-0 7-5	W	H2H	Match data

Iga Swiatek's next match

Date	Round	Opponent	Score	W/L	H2H	Match data
Jun 9, 2021	QF	Maria Sakkari	4-6 4-6	L	H2H	Match data

Marta Kostyuk's path

Date	Round	Opponent	Score	W/L	H2H	Match data
Jun 5, 2021	R32	Varvara Gracheva	6-1 6-2	W	H2H	Match data
Jun 2, 2021	R64	Saisai Zheng	6-3 6-4	W	H2H	Match data
Jun 1, 2021	R128	Garbiñe Muguruza	6-1 6-4	W	H2H	Match data