H2H data updated: 2026-09-14 00:00 UTC
Diana Shnaider holds a 1–0 lead over Carol Zhao in their WTA head-to-head. Across 1 main-draw meeting, Diana Shnaider leads 1–0 on hard courts. Most recently, Diana Shnaider won the 2024 Korea Open second round 6-3 6-3.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Diana Shnaider | 6-3 6-3 | Carol Zhao | Match data | Sep 20, 2024* | R16 | Korea Open | WTA 500 | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Diana Shnaider | #16 | #11 | 3,216 | 1,968 | 114 | 77 | 59.7% | 0 | 0 | 0 | 2 | 3 | 5 |
| Carol Zhao | #432 | #131 | 458 | 1,515 | 5 | 21 | 19.2% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Diana Shnaider | Carol Zhao | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 2013 | 0–1 | 0.0% | #461 | 1,493 | 0 | 0 |
| 19 | 2023 | 16–11 | 59.3% | #93 | 1,671 | 0 | 0 | 2014 | 1–1 | 50.0% | #293 | 1,513 | 0 | 0 |
| 20 | 2024 | 43–21 | 67.2% | #13 | 1,933 | 0 | 4 | 2015 | 0–2 | 0.0% | #343 | 1,488 | 0 | 0 |
| 21 | 2025 | 27–26 | 50.9% | #21 | 1,840 | 0 | 5 | 2016 | 0–2 | 0.0% | #498 | 1,462 | 0 | 0 |
| 22 | 2026 | 28–19 | 59.6% | #16 | 1,948 | 0 | 5 | 2017 | 0–1 | 0.0% | #149 | 1,452 | 0 | 0 |
| 23 | — | — | — | — | — | — | — | 2018 | 0–3 | 0.0% | #299 | 1,446 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2021 | 0–1 | 0.0% | #290 | 1,416 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2022 | 1–3 | 25.0% | #176 | 1,399 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2023 | 2–4 | 33.3% | #219 | 1,441 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2024 | 1–2 | 33.3% | #246 | 1,419 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 2026 | 0–1 | 0.0% | #432 | 1,351 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Diana Shnaider | Carol Zhao | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | |||
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2013 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 19 | 2023 | 9 | 7 | 16 | 56.3% | 7 | 4 | 11 | 63.6% | — | — | — | — | 2014 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 20 | 2024 | 26 | 13 | 39 | 66.7% | 8 | 5 | 13 | 61.5% | 9 | 3 | 12 | 75.0% | 2015 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 21 | 2025 | 15 | 17 | 32 | 46.9% | 8 | 5 | 13 | 61.5% | 4 | 4 | 8 | 50.0% | 2016 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 22 | 2026 | 17 | 11 | 28 | 60.7% | 10 | 5 | 15 | 66.7% | 1 | 3 | 4 | 25.0% | 2017 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | 1 | 2 | 3 | 33.3% |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 67 | 48 | 115 | 58.3% | 33 | 19 | 52 | 63.5% | 14 | 10 | 24 | 58.3% | — | 3 | 16 | 19 | 15.8% | 1 | 3 | 4 | 25.0% | 1 | 2 | 3 | 33.3% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 167/192 of Diana Shnaider's and 26/26 of Carol Zhao'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.
| Age | Diana Shnaider | Carol Zhao | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 18 | — | —/— | — | — | — | — | — | — | — | — | — | 2013 | 1/1 | 1.0 | 2.0 | 45.2% | 47.4% | 26.1% | 25.0% | 100.0% | 35.7% | 38.0% |
| 19 | 2023 | 27/27 | 2.1 | 2.6 | 61.2% | 62.6% | 45.9% | 46.9% | 47.0% | 56.1% | 44.1% | 2014 | 2/2 | 2.5 | 2.0 | 57.4% | 68.3% | 37.9% | 58.3% | 66.7% | 55.5% | 40.2% |
| 20 | 2024 | 61/65 | 2.0 | 2.5 | 64.7% | 65.7% | 52.1% | 51.8% | 50.7% | 60.9% | 44.8% | 2015 | 2/2 | 2.0 | 3.5 | 46.7% | 44.0% | 47.7% | 58.3% | 10.0% | 46.5% | 34.9% |
| 21 | 2025 | 34/53 | 1.3 | 3.5 | 64.6% | 62.3% | 48.0% | 58.4% | 55.2% | 57.1% | 46.0% | 2016 | 2/2 | 2.5 | 4.0 | 57.0% | 59.8% | 34.4% | 46.9% | 41.7% | 49.2% | 39.6% |
| 22 | 2026 | 45/47 | 1.4 | 3.2 | 66.1% | 64.5% | 48.3% | 51.1% | 46.9% | 59.0% | 44.4% | 2017 | 1/1 | 2.0 | 7.0 | 56.3% | 71.4% | 50.0% | 0.0% | 75.0% | 62.1% | 34.1% |
| 23 | — | —/— | — | — | — | — | — | — | — | — | — | 2018 | 3/3 | 0.3 | 6.0 | 58.3% | 59.2% | 38.9% | 49.9% | 23.7% | 50.7% | 34.9% |
| 26 | — | —/— | — | — | — | — | — | — | — | — | — | 2021 | 1/1 | 0.0 | 6.0 | 61.7% | 58.6% | 33.3% | 33.3% | 100.0% | 48.9% | 34.0% |
| 27 | — | —/— | — | — | — | — | — | — | — | — | — | 2022 | 4/4 | 2.3 | 4.0 | 63.5% | 62.6% | 45.1% | 57.8% | 29.2% | 55.9% | 40.6% |
| 28 | — | —/— | — | — | — | — | — | — | — | — | — | 2023 | 6/6 | 2.0 | 10.2 | 68.2% | 59.8% | 30.0% | 44.9% | 49.8% | 50.2% | 41.1% |
| 29 | — | —/— | — | — | — | — | — | — | — | — | — | 2024 | 3/3 | 3.0 | 12.3 | 62.9% | 71.8% | 27.1% | 55.0% | 45.7% | 54.6% | 43.1% |
| 31 | — | —/— | — | — | — | — | — | — | — | — | — | 2026 | 1/1 | 0.0 | 10.0 | 59.8% | 61.5% | 42.9% | 58.3% | 42.9% | 54.0% | 35.8% |
| Career | — | 167/192 | 1.7 | 2.9 | 64.5% | 64.2% | 49.3% | 52.2% | 50.0% | 58.8% | 44.8% | — | 26/26 | 1.8 | 6.8 | 60.5% | 61.0% | 36.6% | 48.4% | 45.3% | 51.7% | 39.0% |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Diana Shnaider | Carol Zhao | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 17 | 2021 | 1502 | 102.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2022 | 1644 | 97.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2013 | 1494 | 101.4 | -1.52 | +2.05 | 0.591 | 37.0% | — | — | — | 0.0% | -4.00 | — | — | — | -0.04 |
| 19 | 2023 | 1671 | 131.8 | -0.86 | +0.52 | 1.005 | 50.2% | -49 | +46 | — | 55.2% | +0.28 | 4–2 (67%) | 1–1 | — | -0.47 | 2014 | 1513 | 104.2 | +0.20 | 0.00 | 0.903 | 48.0% | — | — | — | 0.0% | -5.00 | — | — | — | -0.02 |
| 20 | 2024 | 1933 | 148.2 | +3.78 | +1.99 | 1.145 | 52.8% | -40 | -70 | -60 | 62.9% | +0.93 | 11–8 (58%) | 8–3 (73%) | 106.3 | +0.64 | 2015 | 1489 | 92.9 | -2.27 | -1.66 | 0.653 | 41.1% | — | — | — | 0.0% | -4.75 | — | — | — | +0.27 |
| 21 | 2025 | 1841 | 153.4 | +0.09 | +1.96 | 1.071 | 51.5% | -17 | +57 | +25 | 52.4% | +0.38 | 9–12 (43%) | 12–10 (55%) | 98.6 | +1.31 | 2016 | 1462 | 102.6 | -0.28 | -1.04 | 0.779 | 44.2% | — | — | — | 20.0% | -2.40 | 0–1 | — | — | +0.02 |
| 22 | 2026 | 1948 | 159.1 | +2.23 | +2.53 | 1.083 | 51.7% | -5 | +17 | -172 | 57.8% | +0.71 | 8–7 (53%) | 8–7 (53%) | 102.5 | -1.42 | 2017 | 1452 | 99.2 | -0.88 | +2.61 | 0.898 | 47.8% | — | — | — | 33.3% | -1.00 | 0–1 | 0–1 | — | +0.11 |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1446 | 88.1 | -1.92 | -3.65 | 0.707 | 42.6% | — | — | — | 25.0% | -2.75 | 0–2 | 1–0 | — | +0.10 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1448 | 97.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1416 | 93.8 | +3.05 | -3.36 | 0.665 | 41.0% | — | — | — | 0.0% | -3.50 | — | — | — | -0.01 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1400 | 100.5 | -0.44 | -2.01 | 0.921 | 48.1% | -28 | — | — | 33.3% | -0.56 | 0–1 | 0–1 | — | +0.31 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1441 | 101.4 | -2.20 | -1.23 | 0.826 | 45.7% | — | — | +178 | 35.7% | -1.43 | 1–1 | 3–0 (100%) | — | +0.38 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1420 | 100.0 | -1.37 | +0.79 | 0.951 | 48.9% | +16 | — | — | 42.9% | -0.14 | 0–1 | 0–1 | — | +0.17 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1397 | 93.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1352 | 93.4 | -2.87 | -1.19 | 0.779 | 45.2% | — | — | — | 33.3% | -1.67 | 0–1 | — | — | -0.03 |
| Career | — | 1969 | 153.0 | +1.86 | +1.89 | 1.089 | 51.8% | -26 | +11 | -50 | 57.6% | +0.63 | 32–29 (52%) | 29–21 (58%) | 106.6 | +0.03 | — | 1515 | 95.5 | -1.22 | -1.13 | 0.808 | 45.3% | -6 | — | +178 | 27.1% | -1.90 | 1–8 (11%) | 4–3 (57%) | 94.0 | +4.85 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Paula Badosa | 2 | 4 | 6 | Oct 17, 2024 | H2H |
| Jessica Pegula | 1 | 4 | 5 | Aug 8, 2026 | H2H |
| Leylah Fernandez | 3 | 2 | 5 | Apr 2, 2026 | H2H |
| Alycia Parks | 3 | 2 | 5 | Feb 8, 2026 | H2H |
| Liudmila Samsonova | 3 | 1 | 4 | Jul 31, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Sara Sorribes Tormo | 0 | 2 | 2 | Aug 11, 2021 | H2H |
| Magda Linette | 0 | 1 | 1 | Aug 3, 2026 | H2H |
| Diana Shnaider | 0 | 1 | 1 | Sep 20, 2024 | H2H |
| Dayeon Back | 1 | 0 | 1 | Sep 19, 2024 | H2H |
| Petra Martic | 0 | 1 | 1 | Aug 21, 2024 | H2H |