I. Swiatek leads the head-to-head 3-1 since 2018 against M. Kostyuk, over 4 matches.
Today on TennisEdge 34 ATP & WTA matches analysed today Model probabilities, market read and our staked picks — see today's board →| Surface | M. Kostyuk | I. Swiatek |
|---|---|---|
| Hard | 0 | 3 |
| Clay | 1 | 0 |
| Surface | M. Kostyuk | I. Swiatek |
|---|---|---|
| Hard | 1865 (127-81) | 2057 (204-54) |
| Clay | 1994 (47-22) | 2018 (102-14) |
| Grass | 1739 (16-15) | 1926 (27-8) |
ELO is computed per surface from results since 2018; the win-loss pair is that surface's record.
| Date | Winner | Score | Event |
|---|---|---|---|
| Aug. 8, 2026 | I. Swiatek | 2 - 1 | Toronto · 1/8-finals · hard |
| May 31, 2026 | M. Kostyuk | 2 - 0 | French Open · 1/8-finals · clay |
| Aug. 16, 2024 | I. Swiatek | 2 - 0 | WTA Cincinnati · 1/8-finals · hard |
| March 16, 2024 | I. Swiatek | 2 - 0 | WTA Indian Wells · Semi-finals · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Nov. 12, 2026 | L | C. Gauff | 0 - 2 | Finals - Riyadh · hard |
| Nov. 10, 2026 | L | J. Pegula | 0 - 2 | Finals - Riyadh · hard |
| Nov. 8, 2026 | L | L. Noskova | 0 - 2 | Finals - Riyadh · hard |
| Oct. 21, 2026 | L | E. Alexandrova | 1 - 0 | Ningbo · 1/8-finals · hard |
| Oct. 13, 2026 | L | M. Sakkari | 2 - 1 | Wuhan · 1/16-finals · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Oct. 17, 2026 | L | M. Chwalinska | 0 - 2 | Wuhan · Semi-finals · hard |
| Oct. 16, 2026 | W | A. Li | 0 - 2 | Wuhan · Quarter-finals · hard |
| Oct. 15, 2026 | W | A. Krueger | 0 - 2 | Wuhan · 1/8-finals · hard |
| Oct. 14, 2026 | W | M. Frech | 0 - 2 | Wuhan · 1/16-finals · hard |
| Oct. 9, 2026 | L | E. Mertens | 2 - 0 | Beijing · Quarter-finals · hard |