H2H data updated: 2026-09-12 00:00 UTC

Peyton Stearns vs Janice Tjen H2H: 1-0

Peyton Stearns holds a 1–0 lead over Janice Tjen in their WTA head-to-head. Across 1 main-draw meeting, Peyton Stearns leads 1–0 on clay. Most recently, Peyton Stearns won the 2026 Italian Open first round 6-4 6-4.

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Peyton Stearns
United States Age 24 Right-Handed 173 cm / 5'8"
H2H
1 – 0
1 main-draw meetings
Janice Tjen
Indonesia Age 24 Right-Handed 171 cm / 5'7"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Peyton Stearns #49 6-4 6-4 Janice Tjen #40 Match data May 6, 2026 R128 Italian Open WTA 1000 Clay

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
Peyton Stearns #55 #28 1,756 1,917 72 74 49.3% 0 0 0 0 2 2
Janice Tjen #36 #35 1,341 1,789 21 26 44.7% 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 Peyton Stearns Janice Tjen
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2022 0–2 0.0% #209 1,536 0 0 — — — — — — —
21 2023 16–14 53.3% #49 1,661 0 0 — — — — — — —
22 2024 21–21 50.0% #47 1,795 0 1 — — — — — — —
23 2025 16–20 44.4% #63 1,765 0 1 2025 10–3 76.9% #56 1,757 0 1
24 2026 19–17 52.8% #55 1,726 0 2 2026 11–23 32.4% #36 1,674 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 Peyton Stearns 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 8 10 18 44.4% 8 3 11 72.7% 0 1 1 0.0% — — — — — — — — — — — — —
22 2024 13 15 28 46.4% 7 4 11 63.6% 1 2 3 33.3% — — — — — — — — — — — — —
23 2025 8 15 23 34.8% 8 4 12 66.7% 0 1 1 0.0% 2025 10 3 13 76.9% — — — — — — — —
24 2026 13 11 24 54.2% 6 5 11 54.5% 0 1 1 0.0% 2026 8 14 22 36.4% 2 5 7 28.6% 1 4 5 20.0%
Career — 42 53 95 44.2% 29 16 45 64.4% 1 5 6 16.7% — 18 17 35 51.4% 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 135/147 of Peyton Stearns's and 39/48 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 Peyton Stearns 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 1.5 1.0 73.1% 61.5% 44.7% 23.8% 75.0% 56.4% 38.3% — —/— — — — — — — — — —
21 2023 30/30 1.4 3.3 68.2% 59.6% 47.8% 57.2% 55.3% 55.9% 44.7% — —/— — — — — — — — — —
22 2024 42/42 2.3 3.3 65.3% 61.6% 47.7% 48.9% 49.8% 56.5% 44.7% — —/— — — — — — — — — —
23 2025 28/36 2.5 3.9 61.6% 64.0% 42.8% 52.1% 47.6% 55.7% 43.3% 2025 8/13 4.3 4.5 57.4% 73.2% 47.7% 65.9% 37.1% 62.4% 43.1%
24 2026 33/37 4.1 3.4 59.3% 67.2% 46.7% 55.7% 45.8% 58.8% 43.5% 2026 31/35 3.4 3.3 59.8% 65.0% 43.8% 47.9% 31.4% 56.1% 38.5%
Career — 135/147 2.6 3.4 63.9% 63.0% 46.4% 52.7% 50.0% 56.8% 44.0% — 39/48 3.5 3.6 59.3% 66.7% 44.6% 51.6% 32.6% 57.4% 39.4%

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 Peyton Stearns 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
19 2021 1489 102.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 2022 1536 114.7 +1.15 +1.97 0.879 47.0% — — — 20.0% -1.40 0–1 — — -0.28 — — — — — — — — — — — — — — — —
21 2023 1661 135.7 -0.06 +1.07 1.014 50.6% -29 +27 — 51.4% +0.13 6–6 (50%) 6–5 (55%) 104.0 -0.25 — — — — — — — — — — — — — — — —
22 2024 1796 144.2 +0.66 +0.98 1.029 50.7% -42 -8 -224 51.6% +0.25 6–11 (35%) 6–9 (40%) 94.8 -1.28 — — — — — — — — — — — — — — — —
23 2025 1765 143.7 -0.83 +0.60 0.977 49.6% -76 +107 — 46.0% -0.37 7–8 (47%) 7–4 (64%) 100.3 -1.67 2025 1758 132.2 +2.30 -0.55 1.147 52.4% +39 — — 70.0% +1.13 3–1 (75%) 4–1 (80%) 105.2 +1.33
24 2026 1727 138.6 +0.73 +0.30 1.055 51.0% -2 +110 — 53.6% +0.31 5–7 (42%) 5–3 (63%) 97.9 +0.27 2026 1674 135.1 -0.21 -3.17 0.877 47.2% +59 -156 -82 37.2% -1.01 3–7 (30%) 9–5 (64%) 100.7 -0.51
Career — 1918 144.2 +0.22 +0.77 1.018 50.5% -38 +60 -224 50.1% +0.06 24–33 (42%) 24–21 (53%) 98.2 -2.20 — 1790 134.0 +0.30 -2.63 0.926 48.3% +52 -156 -82 46.3% -0.42 6–8 (43%) 13–6 (68%) 104.9 +1.74

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.