🇨🇿Katerina Siniakova
#36 · 30 yrs · Right-Handed
3 meetings · sets 2–4
🇯🇵Naomi Osaka
#16 · 28 yrs · Right-Handed
Katerina Siniakova and Naomi Osaka have met 3 times since 2018; Naomi Osaka leads 2–1. Their most recent meeting: Naomi Osaka won at Wimbledon (2025).
Playing styles and historical archetype record
Siniakova
🏹 Frontrunner
Osaka
💥 Big Hitter
Matchup analysis
🏹 Frontrunner vs 💥 Big Hitter is historically tight (50% vs 50%, 1,425 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
3 career meetings, newest first
Hit rates on common betting markets · Last 90 days
| Outcome | Siniakova | Osaka | ||
|---|---|---|---|---|
| Outcome | Katerina Siniakova | Naomi Osaka | ||
| 1 or more | 33% | 2/6 | 100% | 6/6 |
| 3 or more | 17% | 1/6 | 50% | 3/6 |
| 5 or more | 0% | 0/6 | 33% | 2/6 |
| 10 or more | 0% | 0/6 | 0% | 0/6 |
| 15 or more | 0% | 0/6 | 0% | 0/6 |
| 20 or more | 0% | 0/6 | 0% | 0/6 |
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Siniakova | Osaka |
|---|---|---|
| W-L | 8–6 | 11–3 |
| Avg odds | 2.03 | 2.29 |
| ROI % | -3.9% | +54.8% |
| Units P/L | -0.55u | +7.67u |
Results vs. opponents both players faced · Last 12 months
Osaka has a higher win rate against shared opponents (70% vs Siniakova's 50%).
| Opponent | Siniakova | Osaka |
|---|---|---|
| Iva Jovic | W 75 63 | W |
| Victoria Mboko | L | L 62 46 16 |
| Diana Shnaider | L 16 62 57 | W 61 62 |
| Camila Osorio | L 16 46 | W 62 75 |
| Leylah Fernandez | W 57 64 76 | W 46 75 63 |
| Clara Tauson | W 64 61 | W 62 76 |
| Amanda Anisimova | L 16 46 | L 76 67 36 |
| Suzan Lamens | W 61 75 | W 76 36 62 |
| Linda Noskova | L 26 64 36 | L 67 36 |
| Daria Kasatkina | W 76 62 | W 60 46 63 |
Last five matches per player
Aryna Sabalenka
French Open ·
Jun 1
Iva Jovic
French Open ·
May 30
Donna Vekic
French Open ·
May 28
Laura Siegemund
French Open ·
May 26
Laura Siegemund
Roland Garros · Round of 128
May 26
Iva Jovic
Roland Garros · Round of 32
May 25
Donna Vekic
Roland Garros · Round of 64
May 25
Laura Siegemund
Roland Garros · Round of 128
May 25
Cumulative head-to-head lead over time
Matches, sets and games won · Last 12 months · 38–42 matches
| Metric | Siniakova | Osaka |
|---|---|---|
| Matches won | 55% | 71% |
| Sets won | 57% | 66% |
| Games won | 52% | 56% |
Head-to-head record by tournament tier
| Stage | Siniakova | Osaka |
|---|---|---|
| Grand Slam | 1 | 1 |
| WTA 500 | 0 | 1 |
Head-to-head record per surface
| Surface | Siniakova | Osaka |
|---|---|---|
| Hard | 0 | 1 |
| Clay | 1 | 0 |
| Grass | 0 | 1 |
