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

Sijia Wei vs Elvina Kalieva

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

China Age 22 Right-Handed
H2H
0 0
0 main-draw meetings
United States Age 23 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Elvina Kalieva #205 4-6 6-2 3-2 (ret.) Sijia Wei #233 Match data Jan 12, 2026 Q1 Q Australian Open Grand Slam 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
Sijia Wei #395 #114 650 1,612 3 10 23.1% 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 Sijia Wei Elvina Kalieva
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 2022 0–1 0.0% #236 1,471 0 0
19 2023 0–1 0.0% #232 1,451 0 0 2023 0–3 0.0% #198 1,470 0 0
20 2024 3–4 42.9% #134 1,480 0 0 2024 0–1 0.0% #277 1,487 0 0
21 2025 0–5 0.0% #233 1,484 0 0
22 2026 4–7 36.4% #115 1,656 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 Sijia Wei Elvina Kalieva
Yr HardClay Yr HardClay
W L M Win % W L M Win % W L M Win % W L M Win %
18 2022 0 1 1 0.0%
19 2023 0 1 1 0.0% 2023 0 2 2 0.0% 0 1 1 0.0%
20 2024 3 4 7 42.9% 2024 0 1 1 0.0%
21 2025 0 5 5 0.0%
22 2026 4 4 8 50.0% 0 3 3 0.0%
Career 3 10 13 23.1% 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 9/13 of Sijia Wei'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 Sijia Wei 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 —/— 2022 1/1 5.0 2.0 56.1% 58.2% 41.9% 36.4% 54.5% 51.0% 48.6%
19 2023 1/1 4.0 3.0 58.8% 58.0% 40.0% 57.1% 44.4% 50.6% 45.7% 2023 3/3 1.3 5.0 49.0% 47.0% 42.3% 42.7% 66.7% 43.9% 27.8%
20 2024 7/7 1.9 4.0 54.1% 61.6% 46.6% 62.1% 51.7% 54.9% 43.5% 2024 1/1 2.0 3.0 52.6% 43.3% 55.6% 60.0% 20.0% 49.1% 36.1%
21 2025 1/5 1.0 4.0 45.0% 44.4% 36.4% 50.0% 0.0% 40.0% 29.6% —/—
22 —/— 2026 11/12 4.3 4.9 57.6% 63.1% 44.9% 47.0% 34.9% 55.4% 40.3%
Career 9/13 2.0 3.9 53.6% 59.3% 44.7% 60.2% 45.2% 52.7% 42.2% 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 Sijia Wei 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 2022 1471 106.7 +1.60 +4.43 0.992 49.8% 33.3% -1.00 0–1 0–1 -0.08
19 2023 1451 92.0 +0.69 -0.83 0.925 48.4% 0.0% -2.00 +0.11 2023 1471 101.1 -3.24 -2.54 0.495 36.1% 0.0% -4.33 0–1 -0.10
20 2024 1481 112.4 -0.40 +0.34 0.963 49.3% +21 43.8% -0.31 1–1 1–0 -0.02 2024 1488 101.4 +0.71 -3.71 0.709 42.4% 0.0% -3.50 -0.07
21 2025 1485 108.1 -2.20 -1.82 0.493 34.5% +66 9.1% -3.09 0–1 0–1 -0.13 2025 1516 104.8
22 2026 1477 98.4 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
Career 1612 106.3 -0.48 -0.03 0.892 47.6% +40 27.6% -1.48 1–2 (33%) 1–1 -0.31 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.