

Iga Swiatek advanced past Belinda Bencic via walkover in the Doha quarter-final. Iga Swiatek extended the head-to-head to 6–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-01-05 | United Cup | F | hard | Belinda Bencic | 3-6 6-0 6-3 |
| 2025-10-06 | Wuhan | R16 | hard | Iga Swiatek | 7-6 6-4 |
| 2025-06-30 | Wimbledon | SF | grass | Iga Swiatek | 6-2 6-0 |
| 2023-07-03 | Wimbledon | R16 | grass | Iga Swiatek | 6-7 7-6 6-3 |
| 2023-01-02 | United Cup | RR | hard | Iga Swiatek | 6-3 7-6 |
| 2021-08-30 | US Open | R16 | hard | Belinda Bencic | 7-6 6-3 |
| 2021-02-22 | Adelaide | F | hard | Iga Swiatek | 6-2 6-2 |
Averages over each player's completed matches in the selected window (200 vs 141). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Swiatek I.: 1 day rest · 5 matches, 99 games (7d) · Bencic B.: 4 days rest · 1 match, 9 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About