H2H data updated: 2026-07-16 10:32 UTC
Naomi Osaka vs Mona Barthel H2H: 0-1
Mona Barthel holds a 1–0 lead over Naomi Osaka in their WTA head-to-head. Across 1 main-draw meeting, Mona Barthel leads 1–0 on hard courts. Most recently, Mona Barthel won the 2016 Hobart fourth round 7-6(2) 6-2.
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JPN
Age 28
Right-Handed
180 cm / 5'11"
H2H
0
–
1
1 main draw meetings
GER
Age 36
Right-Handed
185 cm / 6'1"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 14, 2016* | Hobart | WTA 250 | R16 | Hard | Mona Barthel | 7-6(2) 6-2 | Naomi Osaka | 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 |
| Mona Barthel | #223 | #23 | 1,762 | 1,841 | 151 | 179 | 45.8% | 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 | Mona Barthel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2010 | 0–1 | 0.0% | #195 | 1,492 | 0 | 0 |
| 20 | 2018 | 39–19 | 67.2% | #5 | 1,904 | 1 | 2 | 2011 | 5–6 | 45.5% | #69 | 1,551 | 0 | 0 |
| 21 | 2019 | 40–13 | 75.5% | #3 | 2,030 | 2 | 5 | 2012 | 29–23 | 55.8% | #39 | 1,682 | 0 | 1 |
| 22 | 2020 | 16–3 | 84.2% | #3 | 2,082 | 3 | 6 | 2013 | 24–22 | 52.2% | #34 | 1,646 | 0 | 2 |
| 23 | 2021 | 18–7 | 72.0% | #13 | 2,002 | 4 | 7 | 2014 | 23–23 | 50.0% | #42 | 1,712 | 0 | 3 |
| 24 | 2022 | 15–11 | 57.7% | #42 | 1,894 | 4 | 7 | 2015 | 24–26 | 48.0% | #45 | 1,672 | 0 | 3 |
| 25 | — | — | — | — | — | — | — | 2016 | 6–13 | 31.6% | #158 | 1,555 | 0 | 3 |
| 26 | 2024 | 21–16 | 56.8% | #57 | 1,883 | 4 | 7 | 2017 | 17–18 | 48.6% | #48 | 1,600 | 0 | 4 |
| 27 | 2025 | 31–14 | 68.9% | #16 | 1,968 | 4 | 8 | 2018 | 14–20 | 41.2% | #77 | 1,625 | 0 | 4 |
| 28 | 2026 | 19–8 | 70.4% | #13 | 2,044 | 4 | 8 | 2019 | 6–13 | 31.6% | #183 | 1,552 | 0 | 4 |
| 30 | — | — | — | — | — | — | — | 2021 | 3–11 | 21.4% | #275 | 1,458 | 0 | 4 |
| 33 | — | — | — | — | — | — | — | 2024 | 0–2 | 0.0% | #171 | 1,525 | 0 | 4 |
| 35 | — | — | — | — | — | — | — | 2026 | 0–1 | 0.0% | #223 | 1,535 | 0 | 4 |