H2H data updated: 2026-09-14 00:00 UTC

Carol Zhao vs Elvina Kalieva

Compare the head-to-head record, career totals, season-by-season performance, and match log for Carol Zhao vs Elvina Kalieva.

Canada Age 31 Right-Handed 168 cm / 5'6"
H2H
0 0
0 main-draw meetings
United States Age 23 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Elvina Kalieva #234 7-6(3) 6-4 Carol Zhao #166 Match data Feb 25, 2023 Q1 Q Atx Open WTA 250 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Carol Zhao #432 #131 458 1,515 5 21 19.2% 0 0 0 0 0 0
Elvina Kalieva #115 #115 652 1,669 4 12 25.0% 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 Carol Zhao Elvina Kalieva
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2013 0–1 0.0% #461 1,493 0 0 2022 0–1 0.0% #236 1,471 0 0
19 2014 1–1 50.0% #293 1,513 0 0 2023 0–3 0.0% #198 1,470 0 0
20 2015 0–2 0.0% #343 1,488 0 0 2024 0–1 0.0% #277 1,487 0 0
21 2016 0–2 0.0% #498 1,462 0 0
22 2017 0–1 0.0% #149 1,452 0 0 2026 4–7 36.4% #115 1,656 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

Surface Results by Age

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 Carol Zhao Elvina Kalieva
Yr HardClayGrass Yr HardClayGrass
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% 2022 0 1 1 0.0%
19 2014 1 1 2 50.0% 2023 0 2 2 0.0% 0 1 1 0.0%
20 2015 0 2 2 0.0% 2024 0 1 1 0.0%
21 2016 0 2 2 0.0%
22 2017 0 1 1 0.0% 2026 4 4 8 50.0% 0 3 3 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 3 16 19 15.8% 1 3 4 25.0% 1 2 3 33.3% 4 8 12 33.3% 0 4 4 0.0%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 26/26 of Carol Zhao's and 16/17 of Elvina Kalieva'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 Carol Zhao Elvina Kalieva
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% 2022 1/1 5.0 2.0 56.1% 58.2% 41.9% 36.4% 54.5% 51.0% 48.6%
19 2014 2/2 2.5 2.0 57.4% 68.3% 37.9% 58.3% 66.7% 55.5% 40.2% 2023 3/3 1.3 5.0 49.0% 47.0% 42.3% 42.7% 66.7% 43.9% 27.8%
20 2015 2/2 2.0 3.5 46.7% 44.0% 47.7% 58.3% 10.0% 46.5% 34.9% 2024 1/1 2.0 3.0 52.6% 43.3% 55.6% 60.0% 20.0% 49.1% 36.1%
21 2016 2/2 2.5 4.0 57.0% 59.8% 34.4% 46.9% 41.7% 49.2% 39.6% —/—
22 2017 1/1 2.0 7.0 56.3% 71.4% 50.0% 0.0% 75.0% 62.1% 34.1% 2026 11/12 4.3 4.9 57.6% 63.1% 44.9% 47.0% 34.9% 55.4% 40.3%
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 26/26 1.8 6.8 60.5% 61.0% 36.6% 48.4% 45.3% 51.7% 39.0% 16/17 3.6 4.6 55.6% 58.5% 44.9% 46.3% 41.2% 52.6% 38.2%

Advanced Statistics Comparison by Age

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 Carol Zhao Elvina Kalieva
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 1476 97.6
18 2013 1494 101.4 -1.52 +2.05 0.591 37.0% 0.0% -4.00 -0.04 2022 1471 106.7 +1.60 +4.43 0.992 49.8% 33.3% -1.00 0–1 0–1 -0.08
19 2014 1513 104.2 +0.20 0.00 0.903 48.0% 0.0% -5.00 -0.02 2023 1471 101.1 -3.24 -2.54 0.495 36.1% 0.0% -4.33 0–1 -0.10
20 2015 1489 92.9 -2.27 -1.66 0.653 41.1% 0.0% -4.75 +0.27 2024 1488 101.4 +0.71 -3.71 0.709 42.4% 0.0% -3.50 -0.07
21 2016 1462 102.6 -0.28 -1.04 0.779 44.2% 20.0% -2.40 0–1 +0.02 2025 1516 104.8
22 2017 1452 99.2 -0.88 +2.61 0.898 47.8% 33.3% -1.00 0–1 0–1 +0.11 2026 1657 115.3 -0.71 -1.93 0.903 47.8% +2 -81 37.0% -1.07 3–2 (60%) 3–2 (60%) 102.4 -0.18
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 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 1670 110.3 -0.95 -1.76 0.806 45.4% +2 -81 28.9% -1.71 3–3 (50%) 3–4 (43%) 100.7 -2.69

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.