H2H data updated: 2026-07-19 04:32 UTC
Naomi Osaka vs Katie Boulter H2H: 3-0
Naomi Osaka holds a 3–0 lead over Katie Boulter in their WTA head-to-head. Across 3 main-draw meetings, Naomi Osaka leads 2–0 on grass and 1–0 on hard courts. Most recently, Naomi Osaka won the 2021 Gippsland Trophy fourth round 3-6 6-3 6-1.
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JPN
Age 28
Right-Handed
180 cm / 5'11"
H2H
3
–
0
3 main draw meetings
GBR
Age 29
Right-Handed
182 cm / 6'0"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 4, 2021* | Gippsland Trophy | WTA 500 | R16 | Hard | Naomi Osaka | 3-6 6-3 6-1 | Katie Boulter | Match data |
| Jul 5, 2018* | Wimbledon | Grand Slam | R64 | Grass | Naomi Osaka | 6-3 6-4 | Katie Boulter | Match data |
| Jun 21, 2018* | Birmingham | WTA 500 | R32 | Grass | Naomi Osaka | 6-1 6-2 | Katie Boulter | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Naomi Osaka | #13 | #1 | 7,985 | 2,140 | 240 | 130 | 64.9% | 4 | 2 | 0 | 0 | 2 | 8 |
| Katie Boulter | #67 | #23 | 1,931 | 1,861 | 93 | 90 | 50.8% | 0 | 0 | 0 | 1 | 3 | 4 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Naomi Osaka | Katie Boulter | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2014 | 2–2 | 50.0% | #260 | 1,531 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 2015 | 0–2 | 0.0% | #144 | 1,509 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2016 | 20–13 | 60.6% | #48 | 1,700 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2017 | 19–22 | 46.3% | #68 | 1,697 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2018 | 39–19 | 67.2% | #5 | 1,904 | 1 | 2 | 2017 | 0–1 | 0.0% | #198 | 1,482 | 0 | 0 |
| 21 | 2019 | 40–13 | 75.5% | #3 | 2,030 | 2 | 5 | 2018 | 5–7 | 41.7% | #97 | 1,590 | 0 | 0 |
| 22 | 2020 | 16–3 | 84.2% | #3 | 2,082 | 3 | 6 | 2019 | 2–3 | 40.0% | #319 | 1,608 | 0 | 0 |
| 23 | 2021 | 18–7 | 72.0% | #13 | 2,002 | 4 | 7 | 2020 | 1–2 | 33.3% | #365 | 1,610 | 0 | 0 |
| 24 | 2022 | 15–11 | 57.7% | #42 | 1,894 | 4 | 7 | 2021 | 8–10 | 44.4% | #149 | 1,628 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2022 | 9–8 | 52.9% | #136 | 1,738 | 0 | 0 |
| 26 | 2024 | 21–16 | 56.8% | #57 | 1,883 | 4 | 7 | 2023 | 11–10 | 52.4% | #56 | 1,738 | 0 | 1 |
| 27 | 2025 | 31–14 | 68.9% | #16 | 1,968 | 4 | 8 | 2024 | 29–19 | 60.4% | #24 | 1,833 | 0 | 3 |
| 28 | 2026 | 19–8 | 70.4% | #13 | 2,044 | 4 | 8 | 2025 | 11–18 | 37.9% | #106 | 1,753 | 0 | 3 |
| 29 | — | — | — | — | — | — | — | 2026 | 17–12 | 58.6% | #67 | 1,793 | 0 | 4 |