H2H data updated: 2026-07-19 04:32 UTC
Simona Waltert vs Carol Zhao H2H: 1-0
Simona Waltert holds a 1–0 lead over Carol Zhao in their WTA head-to-head. Across 1 main-draw meeting, Simona Waltert leads 1–0 on clay. Most recently, Simona Waltert won the 2023 Iasi third round 6-4 6-2.
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SUI
Age 25
Right-Handed
H2H
1
–
0
1 main draw meetings
CAN
Age 31
Right-Handed
168 cm / 5'6"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 17, 2023 | Iasi | WTA 250 | R32 | Clay | Simona Waltert | 6-4 6-2 | Carol Zhao | Match data |
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Simona Waltert | #81 | #81 | 880 | 1,716 | 15 | 25 | 37.5% | 0 | 0 | 0 | 0 | 0 | 0 |
| Carol Zhao | #432 | #131 | 458 | 1,515 | 5 | 22 | 18.5% | 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 | Simona Waltert | Carol Zhao | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 2019 | 1–1 | 50.0% | #281 | 1,490 | 0 | 0 | 2013 | 0–1 | 0.0% | #461 | 1,493 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 2014 | 1–1 | 50.0% | #293 | 1,513 | 0 | 0 |
| 20 | 2021 | 0–1 | 0.0% | #219 | 1,472 | 0 | 0 | 2015 | 0–2 | 0.0% | #343 | 1,489 | 0 | 0 |
| 21 | 2022 | 3–3 | 50.0% | #125 | 1,532 | 0 | 0 | 2016 | 0–2 | 0.0% | #498 | 1,461 | 0 | 0 |
| 22 | 2023 | 4–6 | 40.0% | #167 | 1,506 | 0 | 0 | 2017 | 0–1 | 0.0% | #149 | 1,450 | 0 | 0 |
| 23 | 2024 | 1–3 | 25.0% | #174 | 1,522 | 0 | 0 | 2018 | 0–3 | 0.0% | #299 | 1,445 | 0 | 0 |
| 24 | 2025 | 3–2 | 60.0% | #87 | 1,695 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2026 | 3–9 | 25.0% | #81 | 1,678 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | 2021 | 0–2 | 0.0% | #290 | 1,405 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2022 | 1–3 | 25.0% | #176 | 1,392 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 2023 | 2–5 | 28.6% | #219 | 1,430 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 2024 | 1–2 | 33.3% | #246 | 1,417 | 0 | 0 |