H2H data updated: 2026-10-29 00:00 UTC

Sonay Kartal vs Janice Tjen H2H: 1-0

Sonay Kartal holds a 1–0 lead over Janice Tjen in their WTA head-to-head. Across 1 main-draw meeting, Sonay Kartal leads 1–0 on hard courts. Most recently, Sonay Kartal won the 2026 ASB Classic first round 6-1 6-7(4) 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.

Sonay Kartal
Great Britain Age 25 Right-Handed 163 cm / 5'4"
H2H
1 – 0
1 main-draw meetings
Janice Tjen
Indonesia Age 24 Right-Handed 171 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sonay Kartal #68 6-1 6-7(4) 6-3 Janice Tjen #56 Match data Jan 6, 2026 R32 ASB Classic WTA 250 Hard

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
Sonay Kartal #52 #44 1,217 1,930 36 28 56.2% 0 0 0 0 1 1
Janice Tjen #47 #35 1,341 1,792 26 31 45.6% 0 0 0 0 1 1

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 Sonay Kartal Janice Tjen
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2022 0–2 0.0% #206 1,479 0 0 — — — — — — —
21 2023 0–3 0.0% #248 1,513 0 0 — — — — — — —
22 2024 7–1 87.5% #84 1,700 0 1 — — — — — — —
23 2025 15–15 50.0% #68 1,756 0 1 2025 10–3 76.9% #56 1,760 0 1
24 2026 14–7 66.7% #52 1,912 0 1 2026 16–28 36.4% #47 1,702 0 1

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 Sonay Kartal Janice Tjen
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 %
20 2022 — — — — — — — — 0 2 2 0.0% — — — — — — — — — — — — —
21 2023 — — — — — — — — 0 3 3 0.0% — — — — — — — — — — — — —
22 2024 5 0 5 100.0% — — — — 2 1 3 66.7% — — — — — — — — — — — — —
23 2025 7 7 14 50.0% 3 4 7 42.9% 5 4 9 55.6% 2025 10 3 13 76.9% — — — — — — — —
24 2026 14 7 21 66.7% — — — — — — — — 2026 13 19 32 40.6% 2 5 7 28.6% 1 4 5 20.0%
Career — 26 14 40 65.0% 3 4 7 42.9% 7 10 17 41.2% — 23 22 45 51.1% 2 5 7 28.6% 1 4 5 20.0%

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 59/64 of Sonay Kartal's and 49/57 of Janice Tjen'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 Sonay Kartal Janice Tjen
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%
20 2022 2/2 0.0 2.0 70.3% 53.7% 39.3% 34.7% 70.8% 48.9% 41.5% — —/— — — — — — — — — —
21 2023 3/3 2.3 2.7 68.2% 60.4% 42.8% 66.1% 17.8% 54.8% 34.3% — —/— — — — — — — — — —
22 2024 8/8 1.1 1.8 69.2% 68.0% 43.4% 53.6% 53.7% 60.7% 49.1% — —/— — — — — — — — — —
23 2025 25/30 2.1 1.6 70.7% 63.5% 53.7% 55.4% 55.2% 60.8% 43.6% 2025 8/13 4.3 4.5 57.4% 73.2% 47.7% 65.9% 37.1% 62.4% 43.1%
24 2026 21/21 1.6 1.2 64.2% 66.6% 53.7% 45.6% 50.2% 61.7% 45.6% 2026 41/44 4.1 3.2 59.4% 67.8% 43.5% 49.8% 34.6% 57.6% 38.5%
Career — 59/64 1.7 1.6 68.0% 64.7% 51.3% 51.4% 51.8% 60.4% 44.5% — 49/57 4.1 3.4 59.1% 68.7% 44.2% 52.6% 35.0% 58.4% 39.2%

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 Sonay Kartal Janice Tjen
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
20 2022 1479 98.9 -1.13 -0.67 0.812 45.0% — — — 20.0% -1.80 0–1 — — +0.14 — — — — — — — — — — — — — — — —
21 2023 1513 105.2 -0.93 -0.45 0.759 45.1% — — +50 25.0% -2.13 0–2 — — -0.28 — — — — — — — — — — — — — — — —
22 2024 1700 120.0 +2.83 +1.89 1.252 54.8% -37 — -5 70.6% +1.41 3–0 (100%) 1–0 — +0.25 — — — — — — — — — — — — — — — —
23 2025 1757 136.4 +2.74 -0.19 1.111 52.2% -43 -211 +23 50.7% +0.25 4–5 (44%) 1–4 (20%) 98.6 +0.42 2025 1760 132.2 +2.30 -0.55 1.147 52.4% +37 — — 70.0% +1.13 3–1 (75%) 4–1 (80%) 105.2 +1.23
24 2026 1913 153.3 +3.49 +2.08 1.188 53.4% -2 — — 63.3% +0.96 4–3 (57%) 5–3 (63%) 104.3 0.00 2026 1703 138.9 +0.81 -3.69 0.908 48.0% +33 -187 -111 40.0% -0.75 4–8 (33%) 10–8 (56%) 99.0 -0.50
Career — 1931 140.6 +2.70 +0.87 1.123 52.4% -21 -211 +23 54.7% +0.42 11–11 (50%) 7–7 (50%) 103.0 +0.83 — 1792 136.7 +1.05 -3.18 0.943 48.7% +34 -187 -111 46.9% -0.32 7–9 (44%) 14–9 (61%) 103.1 +1.28

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.