Diane Parry vs Marta KostyukPrediction, Head-to-Head Results, and Stats
🇫🇷Diane Parry
#50 · 23 yrs · Right-Handed
5Title43 meetings · sets 1–6
🇺🇦Marta Kostyuk
#11 · 23 yrs · Right-Handed
Diane Parry and Marta Kostyuk have met 3 times since 2022; Marta Kostyuk leads 3–0. Their first meeting came at Australian Open - Melbourne in 2022 on hard. On hard courts Kostyuk leads 2–0. Kostyuk has won the last 3 meetings. Across all meetings Parry has taken 1 sets to Kostyuk's 6. Their most recent meeting: Marta Kostyuk won at Open Capfinances Rouen Metropole - Rouen (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Parry | Kostyuk | ||
|---|---|---|---|---|
| Indicator | Diane Parry | Marta Kostyuk | ||
| Wins in straight sets | 70% | 19/27 | 71% | 27/38 |
| Wins a set when losing | 33% | 6/18 | 45% | 5/11 |
| Goes to a deciding set | 31% | 14/45 | 33% | 16/49 |
| Covers −1.5 sets as favorite | 50% | 10/20 | 60% | 21/35 |
| Covers +1.5 sets as underdog | 77% | 17/22 | 71% | 10/14 |
| Tiebreak sets won | 64% | 9/14 | 54% | 7/13 |
| Wins after taking set 1 | 88% | 23/26 | 91% | 31/34 |
| Wins 2-0 after taking set 1 | 73% | 19/26 | 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: 2 of 3 completed meetings ended in straight sets (Parry 0, Kostyuk 2).
Style Matchup
Playing styles and historical archetype record
Parry
🤖 Servebot
Kostyuk
👑 The Complete Package
Matchup analysis
The 👑 The Complete Package archetype wins about 54% vs 🤖 Servebot across 1,830 matches in our dataset: a stylistic lean toward Marta Kostyuk.
The Complete Package players often use elite serve & return and high bp conversion to pressure the servebot's high ace rate.
Previous meetings
3 career meetings, newest first
Apr 14, 2026
Open Capfinances Rouen Metropole - Rouen
C Clay · 1st Round
Aug 30, 2025
U.S. Open - New York
H Hard · 3rd Round
Jan 17, 2022
Australian Open - Melbourne
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Parry | Kostyuk | ||
|---|---|---|---|---|
| Outcome | Diane Parry | Marta Kostyuk | ||
| 1 or more | 100% | 13/13 | 100% | 15/15 |
| 3 or more | 62% | 8/13 | 60% | 9/15 |
| 5 or more | 39% | 5/13 | 47% | 7/15 |
| 10 or more | 0% | 0/13 | 0% | 0/15 |
| 15 or more | 0% | 0/13 | 0% | 0/15 |
| 20 or more | 0% | 0/13 | 0% | 0/15 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Parry | Kostyuk |
|---|---|---|
| W-L | 10–7 | 11–4 |
| Avg odds | 2.70 | 1.55 |
| ROI % | +10.8% | +3.3% |
| Units P/L | +1.83u | +0.49u |
Travel
Last 30 days
| Metric | Parry | Kostyuk |
|---|---|---|
| Countries | 3 | 2 |
| Events | 3 | 2 |
| Matches | 10 | 7 |
| Distance | 1,715 mi · 2,760 km | 411 mi · 662 km |
| Route | CAN → POL → AUT | 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 (75% vs Parry's 38%).
| Opponent | Parry | Kostyuk |
|---|---|---|
| Ann Li | W 76 64 | W 60 67 63 |
| Iga Swiatek | L 36 36 | L 63 16 26 |
| Madison Keys | L 46 36 | W 63 61 |
| Linda Noskova | L 26 26 | L 46 46 |
| Ella Seidel | W 63 64 | W 61 61 |
| Amanda Anisimova | W 63 46 76 | W 64 63 |
| Yulia Putintseva | L 16 76 16 | W 61 63 |
| Elisabetta Cocciaretto | L 46 76 26 | W 62 63 |
Recent Form
Last five matches per player
Elise Mertens
Abierto GNP Seguros - Monterrey · Final
Aug 30
Ann Li
Abierto GNP Seguros - Monterrey · Semifinals
Aug 29
Clara Tauson
Abierto GNP Seguros - Monterrey · Quarterfinals
Aug 28
Oleksandra Oliynykova
Abierto GNP Seguros - Monterrey · 2nd Round
Aug 26
Donna Vekic
Abierto GNP Seguros - Monterrey · 1st Round
Aug 25
Iga Swiatek
Cincinnati Open - Cincinnati · 4th Round
Aug 19
Lois Boisson
Cincinnati Open - Cincinnati · 3rd Round
Aug 17
Elise Mertens
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
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
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 45–49 matches
| Metric | Parry | Kostyuk |
|---|---|---|
| Matches won | 60% | 78% |
| Sets won | 58% | 71% |
| Games won | 51% | 59% |
Record by tier
Head-to-head record by tournament tier
| Stage | Parry | Kostyuk |
|---|---|---|
| Grand Slam | 0 | 2 |
| WTA 250 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Parry | Kostyuk |
|---|---|---|
| Hard | 0 | 2 |
| Clay | 0 | 1 |
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