Ann Li vs Marta KostyukPrediction, Head-to-Head Results, and Stats
🇺🇸Ann Li
#30 · 25 yrs · Right-Handed
2 meetings · sets 2–4
🇺🇦Marta Kostyuk
#11 · 23 yrs · Right-Handed
Ann Li and Marta Kostyuk have met 2 times since 2024; Marta Kostyuk leads 2–0. Their first meeting came at San Diego Open - San Diego in 2024 on hard. Kostyuk has won the last 2 meetings. Across all meetings Li has taken 2 sets to Kostyuk's 4. 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 | Li | Kostyuk | ||
|---|---|---|---|---|
| Indicator | Ann Li | Marta Kostyuk | ||
| Wins in straight sets | 59% | 16/27 | 71% | 27/38 |
| Wins a set when losing | 45% | 13/29 | 45% | 5/11 |
| Goes to a deciding set | 43% | 24/56 | 33% | 16/49 |
| Covers −1.5 sets as favorite | 34% | 11/32 | 60% | 21/35 |
| Covers +1.5 sets as underdog | 61% | 11/18 | 71% | 10/14 |
| Tiebreak sets won | 44% | 8/18 | 54% | 7/13 |
| Wins after taking set 1 | 91% | 20/22 | 91% | 31/34 |
| Wins 2-0 after taking set 1 | 73% | 16/22 | 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: 0 of 2 completed meetings ended in straight sets (Li 0, Kostyuk 0).
Style Matchup
Playing styles and historical archetype record
Li
🤖 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
2 career meetings, newest first
Apr 17, 2026
Open Capfinances Rouen Metropole - Rouen
C Clay · Quarterfinals
Feb 26, 2024
San Diego Open - San Diego
H Hard · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Li | Kostyuk | ||
|---|---|---|---|---|
| Outcome | Ann Li | Marta Kostyuk | ||
| 1 or more | 85% | 11/13 | 100% | 15/15 |
| 3 or more | 77% | 10/13 | 60% | 9/15 |
| 5 or more | 54% | 7/13 | 47% | 7/15 |
| 10 or more | 15% | 2/13 | 0% | 0/15 |
| 15 or more | 8% | 1/13 | 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 | Li | Kostyuk |
|---|---|---|
| W-L | 6–7 | 11–4 |
| Avg odds | 2.38 | 1.55 |
| ROI % | -22.5% | +3.3% |
| Units P/L | -2.93u | +0.49u |
Travel
Last 30 days
| Metric | Li | Kostyuk |
|---|---|---|
| Countries | 3 | 2 |
| Events | 3 | 2 |
| Matches | 7 | 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 (70% vs Li's 20%).
| Opponent | Li | Kostyuk |
|---|---|---|
| Diane Parry | L 67 46 | W 61 64 |
| Coco Gauff | L 16 67 | L 26 26 |
| Elena Rybakina | L 26 57 | L 36 46 |
| Linda Noskova | L 36 75 46 | L 46 46 |
| Emma Navarro | L 16 36 | W 62 46 61 |
| Viktorija Golubic | L 36 62 36 | W 64 63 |
| Katie Volynets | W 46 75 62 | W 67 63 63 |
| Jessica Pegula | L 16 26 | W 61 64 |
| Kamilla Rakhimova | W 46 62 63 | W 62 64 |
| Magda Linette | L 36 36 | W 64 60 |
Recent Form
Last five matches per player
Diane Parry
Abierto GNP Seguros - Monterrey · Semifinals
Aug 29
Alycia Parks
Abierto GNP Seguros - Monterrey · Quarterfinals
Aug 28
Maria Victoria Quinde Serrano
Abierto GNP Seguros - Monterrey · 1st Round
Aug 25
Coco Gauff
Cincinnati Open - Cincinnati · 3rd Round
Aug 18
Shuai Zhang
Cincinnati Open - Cincinnati · 2nd Round
Aug 16
Elena Rybakina
National Bank Open - Toronto · 3rd Round
Aug 7
Kayla Cross
National Bank Open - Toronto · 2nd Round
Aug 6
Magdalena Frech
Mubadala DC Open - Washington · 1st Round
Jul 29
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 · 49–56 matches
| Metric | Li | Kostyuk |
|---|---|---|
| Matches won | 48% | 78% |
| Sets won | 49% | 71% |
| Games won | 50% | 59% |
Record by tier
Head-to-head record by tournament tier
| Stage | Li | Kostyuk |
|---|---|---|
| WTA 500 | 0 | 1 |
| WTA 250 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Li | Kostyuk |
|---|---|---|
| Hard | 0 | 1 |
| Clay | 0 | 1 |
Share this matchup
Copy the link to paste in Discord or group chats.