Maja Chwalinska vs Oleksandra OliynykovaPrediction, Head-to-Head Results, and Stats
🇵🇱Maja Chwalinska
#22 · 24 yrs · Left-Handed
2 meetings · sets 4–0
🇺🇦Oleksandra Oliynykova
#51 · 25 yrs · Right-Handed
Maja Chwalinska and Oleksandra Oliynykova have met 2 times since 2024; Maja Chwalinska leads 2–0. Their first meeting came at MundoTenis Open - Florianopolis in 2024 on clay. Chwalinska has won the last 2 meetings. Across all meetings Chwalinska has taken 4 sets to Oliynykova's 0. Their most recent meeting: Maja Chwalinska won at Singapore Tennis Open - Singapore (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Chwalinska | Oliynykova | ||
|---|---|---|---|---|
| Indicator | Maja Chwalinska | Oleksandra Oliynykova | ||
| Wins in straight sets | 81% | 30/37 | 71% | 30/42 |
| Wins a set when losing | 50% | 10/20 | 36% | 8/22 |
| Goes to a deciding set | 30% | 17/57 | 31% | 20/64 |
| Covers −1.5 sets as favorite | 60% | 24/40 | 51% | 20/39 |
| Covers +1.5 sets as underdog | 67% | 10/15 | 50% | 11/22 |
| Tiebreak sets won | 64% | 7/11 | 67% | 12/18 |
| Wins after taking set 1 | 81% | 34/42 | 88% | 36/41 |
| Wins 2-0 after taking set 1 | 71% | 30/42 | 73% | 30/41 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 2 of 2 completed meetings ended in straight sets (Chwalinska 2, Oliynykova 0).
Style Matchup
Playing styles and historical archetype record
Chwalinska
👑 The Complete Package
Oliynykova
🪃 Counterpuncher
Matchup analysis
The 👑 The Complete Package archetype wins about 54% vs 🪃 Counterpuncher across 7,583 matches in our dataset: a stylistic lean toward Maja Chwalinska.
The Complete Package players often use elite serve & return and high bp conversion to pressure the counterpuncher's elite bp conversion.
Previous meetings
2 career meetings, newest first
Sep 23, 2026
Singapore Tennis Open - Singapore
H Hard · 2nd Round
Dec 4, 2024
MundoTenis Open - Florianopolis
C Clay · 2nd Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Chwalinska | Oliynykova | ||
|---|---|---|---|---|
| Outcome | Maja Chwalinska | Oleksandra Oliynykova | ||
| 1 or more | 60% | 6/10 | 63% | 10/16 |
| 3 or more | 0% | 0/10 | 0% | 0/16 |
| 5 or more | 0% | 0/10 | 0% | 0/16 |
| 10 or more | 0% | 0/10 | 0% | 0/16 |
| 15 or more | 0% | 0/10 | 0% | 0/16 |
| 20 or more | 0% | 0/10 | 0% | 0/16 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Chwalinska | Oliynykova |
|---|---|---|
| W-L | 4–6 | 8–7 |
| Avg odds | 2.16 | 2.89 |
| ROI % | -24.5% | -8.8% |
| Units P/L | -2.45u | -1.32u |
Travel
Last 30 days
| Metric | Chwalinska | Oliynykova |
|---|---|---|
| Countries | 2 | 2 |
| Events | 2 | 3 |
| Matches | 5 | 5 |
| Distance | 2,779 mi · 4,472 km | — |
| Route | SGP → ROU | SGP → ROU |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Chwalinska has a higher win rate against shared opponents (40% vs Oliynykova's 30%).
| Opponent | Chwalinska | Oliynykova |
|---|---|---|
| Diane Parry | W 63 62 | L 46 67 |
| Diana Shnaider | L 26 67 | L 57 16 |
| Mirra Andreeva | L 36 26 | L 16 06 |
| Leyre Romero Gormaz | W 76 64 | W 76 36 62 |
| Moyuka Uchijima | L 62 36 57 | L 75 26 57 |
| Simona Waltert | W 61 60 | L 57 06 |
| Anhelina Kalinina | L 75 26 16 | L 36 63 26 |
| Despina Papamichail | W 62 60 | W 62 36 61 |
| Emma Raducanu | L 06 46 | L 57 63 36 |
| Luisina Giovannini | L 36 46 | W 62 60 |
Recent Form
Last five matches per player
Dayana Yastremska
China Open - Beijing · 2nd Round
Oct 2
Leylah Fernandez
Singapore Tennis Open - Singapore · Semifinals
Sep 26
Elise Mertens
Singapore Tennis Open - Singapore · Quarterfinals
Sep 25
Oleksandra Oliynykova
Singapore Tennis Open - Singapore · 2nd Round
Sep 23
Rebecca Sramkova
Singapore Tennis Open - Singapore · 1st Round
Sep 21
Taylor Townsend
U.S. Open - New York · 1st Round
Aug 31
Alycia Parks
Abierto GNP Seguros - Monterrey · 2nd Round
Aug 27
Diana Shnaider
Cincinnati Open - Cincinnati · 3rd Round
Aug 17
Aliona Falei
Suzhou WTA 125 - Suzhou · 2nd Round
Oct 8
Wushuang Zheng
Suzhou WTA 125 - Suzhou · 1st Round
Oct 6
Yue Yuan
China Open - Beijing · 1st Round
Sep 30
Maja Chwalinska
Singapore Tennis Open - Singapore · 2nd Round
Sep 23
Vivian Wolff
Singapore Tennis Open - Singapore · 1st Round
Sep 22
Alexandra Eala
U.S. Open - New York · 2nd Round
Sep 3
Reese Brantmeier
U.S. Open - New York · 1st Round
Sep 1
Diane Parry
Abierto GNP Seguros - Monterrey · 2nd Round
Aug 26
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 57–64 matches
| Metric | Chwalinska | Oliynykova |
|---|---|---|
| Matches won | 65% | 66% |
| Sets won | 64% | 62% |
| Games won | 58% | 53% |
Record by tier
Head-to-head record by tournament tier
| Stage | Chwalinska | Oliynykova |
|---|---|---|
| WTA 500 | 1 | 0 |
| WTA 125 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Chwalinska | Oliynykova |
|---|---|---|
| Hard | 1 | 0 |
| Clay | 1 | 0 |
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