H2H data updated: 2026-09-23 00:00 UTC
Maja Chwalinska holds a 1–0 lead over Oleksandra Oliynykova in their WTA head-to-head. Across 1 main-draw meeting, Maja Chwalinska leads 1–0 on hard courts. Most recently, Maja Chwalinska won the 2026 Singapore Tennis Open second round 6-0 6-1.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Maja Chwalinska | 6-0 6-1 | Oleksandra Oliynykova | Match data | Sep 23, 2026 | R16 | Singapore Tennis Open | WTA 500 | Hard |
Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maja Chwalinska | #25 | #21 | 2,037 | 1,867 | 15 | 13 | 53.6% | 0 | 0 | 0 | 0 | 0 | 0 |
| Oleksandra Oliynykova | #47 | #41 | 1,191 | 1,803 | 18 | 16 | 52.9% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Maja Chwalinska | Oleksandra Oliynykova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 2022 | 2–2 | 50.0% | #161 | 1,508 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2023 | 0–1 | 0.0% | #359 | 1,542 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2024 | 1–1 | 50.0% | #128 | 1,635 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2025 | 1–2 | 33.3% | #150 | 1,654 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2026 | 11–7 | 61.1% | #25 | 1,803 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | 2026 | 18–16 | 52.9% | #47 | 1,745 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Maja Chwalinska | Oleksandra Oliynykova | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 14 | 2016 | 1486 | 93.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2020 | 1503 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2022 | 1509 | 113.2 | -0.59 | +0.02 | 1.030 | 50.7% | — | — | — | 60.0% | +0.30 | 0–2 | — | — | -0.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 1542 | 100.7 | -2.64 | +0.88 | 0.649 | 38.2% | — | — | — | 0.0% | -3.50 | — | — | — | -0.08 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 1636 | 112.2 | -1.14 | -0.88 | 0.918 | 48.0% | — | — | — | 50.0% | -0.34 | 1–1 | — | — | +0.18 | 2023 | 1499 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2025 | 1655 | 106.6 | — | — | — | — | — | — | — | 28.6% | -1.72 | 1–0 | 0–1 | — | +0.28 | 2024 | 1502 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2026 | 1803 | 142.5 | +0.20 | +2.93 | 1.092 | 52.1% | -115 | +148 | — | 60.0% | +0.67 | 2–2 (50%) | 2–1 (67%) | 101.3 | -0.15 | 2025 | 1715 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1745 | 123.0 | -3.34 | +0.98 | 0.923 | 48.3% | -151 | +118 | — | 53.4% | -0.23 | 6–3 (67%) | 5–4 (56%) | 101.6 | +0.44 |
| Career | — | 1868 | 129.6 | -0.15 | +2.08 | 1.040 | 51.0% | -115 | +148 | — | 53.8% | +0.13 | 4–5 (44%) | 2–2 (50%) | 99.8 | -0.07 | — | 1804 | 118.9 | -3.34 | +0.98 | 0.923 | 48.3% | -151 | +118 | — | 53.4% | -0.23 | 6–3 (67%) | 5–4 (56%) | 101.6 | +1.33 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Diana Shnaider | 1 | 1 | 2 | Aug 17, 2026 | H2H |
| Oleksandra Oliynykova | 1 | 0 | 1 | Sep 23, 2026 | H2H |
| Rebecca Sramkova | 1 | 0 | 1 | Sep 21, 2026 | H2H |
| Taylor Townsend | 0 | 1 | 1 | Aug 31, 2026 | H2H |
| Alycia Parks | 0 | 1 | 1 | Aug 27, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mayar Sherif | 2 | 1 | 3 | Aug 24, 2026 | H2H |
| Alexandra Eala | 1 | 1 | 2 | Sep 3, 2026 | H2H |
| Elena Pridankina | 2 | 0 | 2 | Jul 16, 2026 | H2H |
| Anna Bondar | 1 | 1 | 2 | Apr 16, 2026 | H2H |
| Maja Chwalinska | 0 | 1 | 1 | Sep 23, 2026 | H2H |