Kimberly Birrell vs Marta KostyukPrediction, Head-to-Head Results, and Stats

π¦πΊKimberly Birrell
#40 Β· 28 yrs Β· Right-Handed
Title1 meeting Β· sets 1β2

πΊπ¦Marta Kostyuk
#10 Β· 23 yrs Β· Right-Handed
4wKimberly Birrell and Marta Kostyuk have met 1 time since 2025; Marta Kostyuk leads 1β0. Across all meetings Birrell has taken 1 sets to Kostyuk's 2. Their most recent meeting: Marta Kostyuk won at Miami Open - Miami (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches Β· Last 12 months
| Indicator | Birrell | Kostyuk | ||
|---|---|---|---|---|
| Indicator | Kimberly Birrell | Marta Kostyuk | ||
| Wins in straight sets | 59% | 22/37 | 72% | 26/36 |
| Wins a set when losing | 42% | 11/26 | 40% | 4/10 |
| Goes to a deciding set | 41% | 26/63 | 30% | 14/46 |
| Covers β1.5 sets as favorite | 44% | 14/32 | 59% | 20/34 |
| Covers +1.5 sets as underdog | 62% | 18/29 | 67% | 8/12 |
| Tiebreak sets won | 45% | 9/20 | 40% | 4/10 |
| Wins after taking set 1 | 88% | 29/33 | 91% | 30/33 |
| Wins 2-0 after taking set 1 | 67% | 22/33 | 79% | 26/33 |
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: 0 of 1 completed meetings ended in straight sets (Birrell 0, Kostyuk 0).
Style Matchup
Playing styles and historical archetype record
Birrell
πΉ Frontrunner
Kostyuk
π The Complete Package
Matchup analysis
πΉ Frontrunner vs π The Complete Package is historically tight (51% vs 49%, 978 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Mar 21, 2025
Miami Open - Miami
H Hard Β· 2nd Round
Prop Research
Hit rates on common betting markets Β· Last 90 days
| Outcome | Birrell | Kostyuk | ||
|---|---|---|---|---|
| Outcome | Kimberly Birrell | Marta Kostyuk | ||
| 1 or more | 77% | 10/13 | 100% | 12/12 |
| 3 or more | 23% | 3/13 | 75% | 9/12 |
| 5 or more | 8% | 1/13 | 58% | 7/12 |
| 10 or more | 0% | 0/13 | 0% | 0/12 |
| 15 or more | 0% | 0/13 | 0% | 0/12 |
| 20 or more | 0% | 0/13 | 0% | 0/12 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches Β· Last 90 days
| Metric | Birrell | Kostyuk |
|---|---|---|
| W-L | 7β6 | 8β4 |
| Avg odds | 2.12 | 1.49 |
| ROI % | +4.8% | -11.8% |
| Units P/L | +0.63u | -1.41u |
Travel
Last 30 days
| Metric | Birrell | Kostyuk |
|---|---|---|
| Countries | 2 | 1 |
| Events | 2 | 1 |
| Matches | 7 | 1 |
| Distance | 592 mi Β· 952 km | 0 mi Β· 0 km |
| Route | POR β ROU | UKR |
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 Β· Last 12 months
Kostyuk has a higher win rate against shared opponents (100% vs Birrell's 50%).
| Opponent | Birrell | Kostyuk |
|---|---|---|
| Katie Volynets | W 26 62 75 | W 67 63 63 |
| Ekaterina Alexandrova | L 16 62 36 | W 63 62 |
| Kamilla Rakhimova | L 26 26 | W 62 64 |
| Viktorija Golubic | L 67 46 | W 64 63 |
| Ann Li | L 64 67 46 | W 60 67 63 |
| Magda Linette | L 62 16 26 | W 64 60 |
| Jessica Pegula | W 16 63 63 | W 61 64 |
| Oksana Selekhmeteva | W 61 64 | W 62 63 |
| Anastasia Potapova | W 64 64 | W 62 16 61 |
| Tatjana Maria | W 64 36 75 | W 63 60 |
Recent Form
Last five matches per player
Marie Bouzkova
China Open - Beijing Β· 2nd Round
Oct 3
Aoi Ito
China Open - Beijing Β· 1st Round
Oct 1
Maya Joint
Korea Open - Seoul Β· Final
Sep 27
Katie Volynets
Korea Open - Seoul Β· Quarterfinals
Sep 26
Anna Bondar
Korea Open - Seoul Β· Semifinals
Sep 26
Ye Xin Ma
Korea Open - Seoul Β· 2nd Round
Sep 24
Tamara Zidansek
Korea Open - Seoul Β· 1st Round
Sep 22
Ekaterina Alexandrova
U.S. Open - New York Β· 2nd Round
Sep 3
Liudmila Samsonova
Guadalajara Open Akron - Guadalajara Β· Quarterfinals
Sep 17
Linda Noskova
U.S. Open - New York Β· 4th Round
Sep 6
Ekaterina Alexandrova
U.S. Open - New York Β· 3rd Round
Sep 4
Sloane Stephens
U.S. Open - New York Β· 2nd Round
Sep 2
Storm Hunter
U.S. Open - New York Β· 1st Round
Aug 30
Coco Gauff
Cincinnati Open - Cincinnati Β· Quarterfinals
Aug 22
Mirra Andreeva
Cincinnati Open - Cincinnati Β· 4th Round
Aug 19
Sloane Stephens
Cincinnati Open - Cincinnati Β· 3rd Round
Aug 18
Win rate
Matches, sets and games won Β· Last 12 months Β· 46β63 matches
| Metric | Birrell | Kostyuk |
|---|---|---|
| Matches won | 59% | 78% |
| Sets won | 56% | 72% |
| Games won | 52% | 59% |
Record by tier
Head-to-head record by tournament tier
| Stage | Birrell | Kostyuk |
|---|---|---|
| WTA 1000 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Birrell | Kostyuk |
|---|---|---|
| Hard | 0 | 1 |
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