Elise Mertens and Naomi Osaka have met 5 times, with Naomi Osaka leading the head-to-head 3–2. Below is every meeting with scores and the full match history — open any row for set-by-set detail.
| Elise Mertens | Naomi Osaka | |
|---|---|---|
| Tour | WTA | WTA |
| Rank | #20 | #13 |
| Country | BEL | JPN |
| Age | 30 | 28 |
| Height | 1.79 m | 1.8 m |
| Plays | right-handed | right-handed |
| Year | Tournament | Surface | Round | Winner | Score | Match |
|---|---|---|---|---|---|---|
| 2026 | US Open | Hard | R32 | Naomi Osaka | 6-3, 3-6, 7-5 | match → |
| 2026 | Canadian Open | Hard | R32 | Naomi Osaka | 6-1, 6-2 | match → |
| 2026 | Bad Homburg Open | Grass | R16 | Naomi Osaka | 6-3, 6-3 | match → |
| 2024 | Canadian Open | Hard | R32 | Elise Mertens | 6-3, 6-4 | match → |
| 2024 | Indian Wells | Hard | R32 | Elise Mertens | 7-5, 6-4 | match → |
Naomi Osaka won the most recent meeting 6-3, 3-6, 7-5 at the US Open 2026 (R32). Over their last 5 meetings, Elise Mertens leads 2–3. Recent-winner sequence (1=Elise Mertens, 2=Naomi Osaka): 22211.
Naomi Osaka leads the head-to-head 3–2 across 5 meetings.
Elise Mertens and Naomi Osaka have played 5 times.
Naomi Osaka won their most recent meeting 6-3, 3-6, 7-5 at the US Open 2026.
Their first meeting was at the Indian Wells 2024, won by Elise Mertens 7-5, 6-4.
More: Elise Mertens · Naomi Osaka · Elise Mertens head-to-heads · Naomi Osaka head-to-heads