Katerina Siniakova vs Marta KostyukPrediction, Head-to-Head Results, and Stats
🇨🇿Katerina Siniakova
#39 · 30 yrs · Right-Handed
1 meeting · sets 0–2
🇺🇦Marta Kostyuk
#11 · 23 yrs · Right-Handed
Katerina Siniakova and Marta Kostyuk have met 1 time since 2025; Marta Kostyuk leads 1–0. Across all meetings Siniakova has taken 0 sets to Kostyuk's 2. Their most recent meeting: Marta Kostyuk won at Dubai Duty Free Championships - Dubai (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Siniakova | Kostyuk | ||
|---|---|---|---|---|
| Indicator | Katerina Siniakova | Marta Kostyuk | ||
| Wins in straight sets | 80% | 16/20 | 73% | 27/37 |
| Wins a set when losing | 42% | 8/19 | 45% | 5/11 |
| Goes to a deciding set | 31% | 12/39 | 31% | 15/48 |
| Covers −1.5 sets as favorite | 50% | 12/24 | 62% | 21/34 |
| Covers +1.5 sets as underdog | 71% | 10/14 | 71% | 10/14 |
| Tiebreak sets won | 44% | 4/9 | 54% | 7/13 |
| Wins after taking set 1 | 84% | 16/19 | 91% | 31/34 |
| Wins 2-0 after taking set 1 | 84% | 16/19 | 79% | 27/34 |
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: 1 of 1 completed meetings ended in straight sets (Siniakova 0, Kostyuk 1).
Style Matchup
Playing styles and historical archetype record
Siniakova
🏹 Frontrunner
Kostyuk
👑 The Complete Package
Matchup analysis
🏹 Frontrunner vs 👑 The Complete Package is historically tight (51% vs 49%, 821 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Feb 17, 2025
Dubai Duty Free Championships - Dubai
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Siniakova | Kostyuk | ||
|---|---|---|---|---|
| Outcome | Katerina Siniakova | Marta Kostyuk | ||
| 1 or more | 86% | 6/7 | 100% | 15/15 |
| 3 or more | 57% | 4/7 | 60% | 9/15 |
| 5 or more | 14% | 1/7 | 47% | 7/15 |
| 10 or more | 0% | 0/7 | 0% | 0/15 |
| 15 or more | 0% | 0/7 | 0% | 0/15 |
| 20 or more | 0% | 0/7 | 0% | 0/15 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Siniakova | Kostyuk |
|---|---|---|
| W-L | 4–4 | 11–4 |
| Avg odds | 1.98 | 1.55 |
| ROI % | -20.9% | +3.3% |
| Units P/L | -1.67u | +0.49u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Siniakova | Kostyuk |
|---|---|---|
| Countries | 1 | 2 |
| Events | 1 | 2 |
| Matches | 2 | 7 |
| Distance | 0 mi · 0 km | 411 mi · 662 km |
| Route | POL | CAN → POL |
Host country from the tournament each match was played in, over the last 30 days. 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
Kostyuk has a higher win rate against shared opponents (100% vs Siniakova's 44%).
| Opponent | Siniakova | Kostyuk |
|---|---|---|
| Mirra Andreeva | W 46 76 63 | W 46 60 62 |
| Madison Keys | L 16 36 | W 63 61 |
| Jessica Bouzas Maneiro | W 67 61 61 | W 76 62 |
| Sofia Kenin | W 16 64 61 | W 46 63 75 |
| Anna Blinkova | W 62 62 | W 67 63 63 |
| Jessica Pegula | L 26 46 | W 61 64 |
| Anastasia Potapova | L 36 46 | W 62 16 61 |
| Caty Mcnally | L 36 62 67 | W 62 63 |
| Amanda Anisimova | L 16 46 | W 64 63 |
Recent Form
Last five matches per player
Madison Keys
Cincinnati Open - Cincinnati · 3rd Round
Aug 18
Jessica Bouzas Maneiro
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Nikola Bartunkova
Wimbledon - London · 2nd Round
Jul 1
Qinwen Zheng
Wimbledon - London · 1st Round
Jun 29
Liudmila Samsonova
Bad Homburg Open - Bad Homburg · 1st Round
Jun 21
Jessica Pegula
Berlin Tennis Open - Berlin · 2nd Round
Jun 17
Rebeka Masarova
Berlin Tennis Open - Berlin · 1st Round
Jun 16
Yue Yuan
Berlin
Jun 15
Coco Gauff
Cincinnati Open - Cincinnati · Quarterfinals
Aug 22
Mirra Andreeva
Cincinnati Open - Cincinnati · 4th Round
Aug 19
Sloane Stephens
Cincinnati Open - Cincinnati · 3rd Round
Aug 18
Sofia Kenin
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Iga Swiatek
National Bank Open - Toronto · 4th Round
Aug 8
Madison Keys
National Bank Open - Toronto · 3rd Round
Aug 7
Katherine Sebov
National Bank Open - Toronto · 2nd Round
Aug 4
Linda Noskova
Wimbledon - London · Semifinals
Jul 9
Win rate
Matches, sets and games won · Last 12 months · 39–48 matches
| Metric | Siniakova | Kostyuk |
|---|---|---|
| Matches won | 51% | 77% |
| Sets won | 53% | 71% |
| Games won | 52% | 59% |
Record by tier
Head-to-head record by tournament tier
| Stage | Siniakova | Kostyuk |
|---|---|---|
| WTA 1000 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Siniakova | Kostyuk |
|---|---|---|
| Hard | 0 | 1 |
Share this matchup
Copy the link to paste in Discord or group chats.