H2H data updated: 2026-07-19 16:32 UTC
Risa Ozaki vs Louisa Chirico H2H: 1-0
Risa Ozaki holds a 1–0 lead over Louisa Chirico in their WTA head-to-head. Across 1 main-draw meeting, Risa Ozaki leads 1–0 on hard courts. Most recently, Risa Ozaki won the 2017 Miami first round 3-6 7-5 6-1.
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JPN
Age 32
Right-Handed
163 cm / 5'4"
H2H
1
–
0
1 main draw meetings
USA
Age 30
Right-Handed
175 cm / 5'9"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Mar 23, 2017* | Miami | WTA 1000 | R128 | Hard | Risa Ozaki | 3-6 7-5 6-1 | Louisa Chirico | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Risa Ozaki | #1,109 | #70 | 826 | 1,638 | 17 | 38 | 30.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Louisa Chirico | #382 | #58 | 1,020 | 1,668 | 19 | 45 | 29.7% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Risa Ozaki | Louisa Chirico | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 2013 | 1–3 | 25.0% | #193 | 1,479 | 0 | 0 | 2015 | 3–8 | 27.3% | #111 | 1,484 | 0 | 0 |
| 20 | 2014 | 0–2 | 0.0% | #155 | 1,453 | 0 | 0 | 2016 | 11–14 | 44.0% | #68 | 1,661 | 0 | 0 |
| 21 | 2015 | 2–4 | 33.3% | #160 | 1,462 | 0 | 0 | 2017 | 2–9 | 18.2% | #208 | 1,574 | 0 | 0 |
| 22 | 2016 | 6–8 | 42.9% | #97 | 1,517 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2017 | 8–18 | 30.8% | #118 | 1,463 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 2018 | 0–2 | 0.0% | #289 | 1,433 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2019 | 0–1 | 0.0% | #313 | 1,416 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | 2022 | 1–3 | 25.0% | #163 | 1,581 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2023 | 0–6 | 0.0% | #266 | 1,589 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2024 | 0–2 | 0.0% | #172 | 1,569 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2025 | 2–3 | 40.0% | #176 | 1,621 | 0 | 0 |