WTAA. Krueger vs J. Tjen · 3-3 · Set 1 · Osaka WTAE. Mertens vs L. Fernandez · 6-2 3-6 1-2 · Set 3 · Ningbo CHS. Purtseladze vs K. Sultanov · 4-6 6-7(6) · Finished · Guangzhou CHO. Jasika vs K. Matsuda · 4-6 6-7(6) · Finished · Guangzhou CHM. Purcell vs E. Zhu · 0-1 · Set 1 · Guangzhou CHW. K. Leong M. vs L. Castelnuovo · 0-2 · Set 1 · Guangzhou WTAT. Gibson vs H. Dart · 7-5 7-6(6) · Finished · Osaka CHK. Samrej vs Y. Demin · 3-4 · Set 1 · Guangzhou FTWTAV. Golubic def. M. Hontama · 6-3 6-1 · Osaka FTWTAL. Tagger def. L. Samsonova · 6-3 6-3 · Osaka FTWTAL. Tararudee def. K. Quevedo · 7-5 6-3 · Osaka FTWTAT. Gibson def. H. Dart · 7-5 7-6(6) · Osaka FTCHK. Bigun def. A. Fenty · 6-3 1-6 6-3 · Fort Worth (Usa)FTCHA. McHugh def. J. Sheehy · 6-2 6-2 · Fort Worth (Usa)WTAA. Krueger vs J. Tjen · 3-3 · Set 1 · Osaka WTAE. Mertens vs L. Fernandez · 6-2 3-6 1-2 · Set 3 · Ningbo CHS. Purtseladze vs K. Sultanov · 4-6 6-7(6) · Finished · Guangzhou CHO. Jasika vs K. Matsuda · 4-6 6-7(6) · Finished · Guangzhou CHM. Purcell vs E. Zhu · 0-1 · Set 1 · Guangzhou CHW. K. Leong M. vs L. Castelnuovo · 0-2 · Set 1 · Guangzhou WTAT. Gibson vs H. Dart · 7-5 7-6(6) · Finished · Osaka CHK. Samrej vs Y. Demin · 3-4 · Set 1 · Guangzhou FTWTAV. Golubic def. M. Hontama · 6-3 6-1 · Osaka FTWTAL. Tagger def. L. Samsonova · 6-3 6-3 · Osaka FTWTAL. Tararudee def. K. Quevedo · 7-5 6-3 · Osaka FTWTAT. Gibson def. H. Dart · 7-5 7-6(6) · Osaka FTCHK. Bigun def. A. Fenty · 6-3 1-6 6-3 · Fort Worth (Usa)FTCHA. McHugh def. J. Sheehy · 6-2 6-2 · Fort Worth (Usa)

Home/Results/M. Kostyuk vs I. Swiatek

M. Kostyuk vs I. Swiatek

Marta Kostyuk

Ukraine #10 Age 24

H2H 1-2 Swiatek

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Iga Swiatek

Poland #9 Age 25

Final result

I. Swiatek def. M. Kostyuk

3-6 6-1 6-2

Recap

I. Swiatek beat M. Kostyuk at Toronto (R16) in 3 sets.

Form and record

World No. 10 Marta Kostyuk (Ukraine) meets World No. 9 Iga Swiatek (Poland) in the round of 16. Kostyuk has won two of the last five completed matches, Swiatek three of five.

Head to head

Swiatek leads 2-1

Marta Kostyuk took the most recent round of 16 at French Open on 31 May 2026, 7-5 6-1.

Date	Tournament	Round	Winner	Score
31 May 2026	French Open	R16	M. Kostyuk	7-5 6-1
16 Aug 2024	WTA Cincinnati	R16	I. Swiatek	6-2 6-2
16 Mar 2024	WTA Indian Wells	SF	I. Swiatek	6-2 6-1

Recent form

M. Kostyuk LLLWW

I. Swiatek LWWWL

How to stream

Official streams

WTA TV
Streaming (Subscription)

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