Kai-Lin Zhang
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Rebecca Peterson | 0 | 1 | 1 | Sep 21, 2017 | H2H |
| Jana Fett | 1 | 0 | 1 | Sep 20, 2017 | H2H |
| Nao Hibino | 0 | 1 | 1 | Jul 27, 2017 | H2H |
| Ashleigh Barty | 0 | 1 | 1 | Mar 4, 2017 | H2H |
| Risa Ozaki | 1 | 0 | 1 | Mar 3, 2017 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Kai-Lin Zhang vs Risa Ozaki H2H: 1-0
Kai-Lin Zhang holds a 1–0 lead over Risa Ozaki in their WTA head-to-head. Across 1 main-draw meeting, Kai-Lin Zhang leads 1–0 on hard courts. Most recently, Kai-Lin Zhang won the 2017 Kuala Lumpur round of 16 6-2 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
1
–
0
1 main-draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Kai-Lin Zhang | 6-2 6-4 | Risa Ozaki | Match data | Mar 3, 2017* | R16 | Kuala Lumpur | International → modern equivalent WTA 250 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kai-Lin Zhang | #1,265 | #103 | 611 | 1,560 | 9 | 15 | 37.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Risa Ozaki | #1,109 | #70 | 826 | 1,646 | 19 | 39 | 32.8% | 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.
| Kai-Lin Zhang | Risa Ozaki | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2014 | 3–4 | 42.9% | #191 | 1,523 | 0 | 0 | 2013 | 1–3 | 25.0% | #193 | 1,479 | 0 | 0 |
| 2015 | 1–2 | 33.3% | #140 | 1,518 | 0 | 0 | 2014 | 0–2 | 0.0% | #155 | 1,453 | 0 | 0 |
| 2016 | 2–4 | 33.3% | #134 | 1,474 | 0 | 0 | 2015 | 2–4 | 33.3% | #160 | 1,461 | 0 | 0 |
| 2017 | 3–5 | 37.5% | #216 | 1,518 | 0 | 0 | 2016 | 8–8 | 50.0% | #97 | 1,543 | 0 | 0 |
| — | — | — | — | — | — | — | 2017 | 8–19 | 29.6% | #118 | 1,459 | 0 | 0 |
| — | — | — | — | — | — | — | 2018 | 0–2 | 0.0% | #289 | 1,431 | 0 | 0 |
| — | — | — | — | — | — | — | 2019 | 0–1 | 0.0% | #313 | 1,413 | 0 | 0 |
Surface Results by Career Season
Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Kai-Lin Zhang | Risa Ozaki | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | ||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2014 | 3 | 4 | 7 | 42.9% | — | — | — | — | — | — | — | — | 2013 | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — |
| 2015 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | 2014 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 2016 | 2 | 3 | 5 | 40.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 2015 | 1 | 2 | 3 | 33.3% | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 2017 | 3 | 5 | 8 | 37.5% | — | — | — | — | — | — | — | — | 2016 | 7 | 7 | 14 | 50.0% | — | — | — | — | 1 | 1 | 2 | 50.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 8 | 13 | 21 | 38.1% | 0 | 2 | 2 | 0.0% | 0 | 4 | 4 | 0.0% |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | 9 | 14 | 23 | 39.1% | — | — | — | — | 0 | 1 | 1 | 0.0% | Career | 17 | 30 | 47 | 36.2% | 1 | 4 | 5 | 20.0% | 1 | 5 | 6 | 16.7% |
Performance Progression by Career Season
Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 21/21 of Kai-Lin Zhang's and 51/60 of Risa Ozaki's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Kai-Lin Zhang | Risa Ozaki | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
| 2014 | 7/7 | 0.3 | 5.9 | 51.0% | 58.7% | 44.7% | 47.2% | 47.2% | 52.1% | 48.3% | 2013 | 4/4 | 2.8 | 2.0 | 67.4% | 54.6% | 43.1% | 24.1% | 49.0% | 51.0% | 43.3% |
| 2016 | 6/6 | 0.3 | 5.7 | 58.0% | 52.6% | 35.4% | 31.6% | 50.9% | 46.0% | 43.2% | 2014 | 2/2 | 0.0 | 1.5 | 66.7% | 37.0% | 36.0% | 23.3% | 43.6% | 36.7% | 45.6% |
| 2017 | 8/8 | 0.8 | 3.8 | 55.7% | 54.4% | 46.4% | 46.2% | 42.9% | 51.1% | 42.4% | 2015 | 3/6 | 1.3 | 2.0 | 77.3% | 50.1% | 50.1% | 33.3% | 58.3% | 50.4% | 41.5% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2016 | 13/18 | 0.4 | 1.6 | 67.6% | 56.4% | 48.8% | 52.4% | 45.1% | 53.9% | 47.1% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2017 | 26/27 | 0.9 | 2.3 | 69.7% | 54.4% | 44.8% | 49.7% | 48.1% | 51.4% | 41.3% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2018 | 2/2 | 1.0 | 4.0 | 66.0% | 51.4% | 46.8% | 39.3% | 58.3% | 50.0% | 37.5% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2019 | 1/1 | 1.0 | 1.0 | 63.9% | 54.7% | 36.7% | 30.0% | 30.8% | 48.2% | 43.9% |
| Career | 21/24 | 0.5 | 5.0 | 54.8% | 55.3% | 42.7% | 42.3% | 46.6% | 50.0% | 44.6% | Career | 51/60 | 0.9 | 2.1 | 69.1% | 53.9% | 45.6% | 45.6% | 47.9% | 51.3% | 43.0% |
Advanced Statistics Comparison by Career Season
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Kai-Lin Zhang | Risa Ozaki | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
| 2014 | 1524 | 113.6 | -1.64 | +1.32 | 1.007 | 50.0% | +9 | — | — | 46.7% | -0.07 | 0–1 | — | — | -0.12 | 2013 | 1479 | 100.5 | -0.69 | -1.45 | 0.884 | 47.3% | +14 | — | — | 40.0% | -0.30 | 0–2 | 0–2 | — | +0.33 |
| 2015 | 1519 | 104.8 | — | — | — | — | +7 | — | — | 50.0% | -0.63 | 0–2 | 1–0 | — | -0.05 | 2014 | 1454 | 94.5 | -4.28 | -1.88 | 0.720 | 41.7% | — | — | — | 0.0% | -3.25 | — | 0–1 | — | +0.10 |
| 2016 | 1475 | 96.0 | -3.89 | -1.11 | 0.800 | 44.7% | +4 | — | — | 35.7% | -1.21 | 1–1 | 0–1 | — | +0.26 | 2015 | 1462 | 105.9 | -1.76 | +0.10 | 0.837 | 45.9% | +8 | +68 | — | 30.8% | -1.00 | 1–0 | 0–1 | — | -0.17 |
| 2017 | 1519 | 111.7 | -2.40 | -0.65 | 0.869 | 46.8% | +6 | — | — | 42.1% | -0.89 | 1–2 (33%) | 1–1 | — | +0.45 | 2016 | 1543 | 117.7 | -1.97 | +1.29 | 1.022 | 50.5% | -3 | — | — | 48.6% | +0.13 | 3–2 (60%) | — | — | -0.25 |
| 2018 | 1511 | 95.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1460 | 109.2 | -3.70 | -1.80 | 0.851 | 46.5% | +36 | — | +90 | 29.0% | -1.45 | 6–4 (60%) | 2–5 (29%) | 101.1 | -0.58 |
| 2019 | 1505 | 97.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1431 | 96.7 | -0.80 | -0.31 | 0.750 | 44.9% | — | — | — | 0.0% | -2.75 | — | — | — | -0.03 |
| — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1414 | 105.7 | +0.69 | -0.20 | 0.847 | 46.1% | — | — | — | 33.3% | -1.67 | 0–1 | — | — | -0.13 |
| Career | 1560 | 106.9 | -2.57 | -0.12 | 0.892 | 47.3% | +7 | — | — | 42.9% | -0.71 | 2–6 (25%) | 2–2 (50%) | 96.3 | +2.25 | Career | 1646 | 110.8 | -2.73 | -0.79 | 0.883 | 47.3% | +19 | +68 | +90 | 33.8% | -0.98 | 10–9 (53%) | 2–9 (18%) | 98.0 | -1.26 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Risa Ozaki
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Venus Williams | 0 | 2 | 2 | Oct 12, 2017 | H2H |
| Sara Errani | 0 | 2 | 2 | Aug 3, 2017 | H2H |
| Naomi Osaka | 0 | 2 | 2 | Jun 28, 2017 | H2H |
| Eugenie Bouchard | 0 | 2 | 2 | May 30, 2017 | H2H |
| Julia Goerges | 1 | 1 | 2 | Mar 26, 2017 | H2H |