H2H data updated: 2026-09-15 00:00 UTC
Janice Tjen holds a 1–0 lead over Rebecca Sramkova in their WTA head-to-head. Across 1 main-draw meeting, Janice Tjen leads 1–0 on hard courts. Most recently, Janice Tjen won the 2026 Washington Open first round 6-4 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Janice Tjen | 6-4 6-2 | Rebecca Sramkova | Match data | Jul 27, 2026 | R32 | Washington Open | WTA 500 | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rebecca Sramkova | #146 | #33 | 1,450 | 1,809 | 48 | 51 | 48.5% | 0 | 0 | 0 | 0 | 1 | 1 |
| Janice Tjen | #51 | #35 | 1,341 | 1,789 | 22 | 26 | 45.8% | 0 | 0 | 0 | 0 | 1 | 1 |
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 | Rebecca Sramkova | Janice Tjen | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 2017 | 1–2 | 33.3% | #321 | 1,439 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2018 | 0–1 | 0.0% | #241 | 1,481 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | 2025 | 10–3 | 76.9% | #56 | 1,757 | 0 | 1 |
| 24 | 2021 | 1–1 | 50.0% | #169 | 1,524 | 0 | 0 | 2026 | 12–23 | 34.3% | #51 | 1,692 | 0 | 1 |
| 25 | 2022 | 0–1 | 0.0% | #292 | 1,494 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2023 | 2–2 | 50.0% | #130 | 1,608 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2024 | 21–9 | 70.0% | #46 | 1,779 | 0 | 1 | — | — | — | — | — | — | — |
| 28 | 2025 | 20–25 | 44.4% | #72 | 1,742 | 0 | 1 | — | — | — | — | — | — | — |
| 29 | 2026 | 3–10 | 23.1% | #146 | 1,640 | 0 | 1 | — | — | — | — | — | — | — |
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 | Rebecca Sramkova | Janice Tjen | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| 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 | 2017 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2018 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 10 | 3 | 13 | 76.9% | — | — | — | — | — | — | — | — |
| 24 | 2021 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 2026 | 9 | 14 | 23 | 39.1% | 2 | 5 | 7 | 28.6% | 1 | 4 | 5 | 20.0% |
| 25 | 2022 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2023 | 2 | 1 | 3 | 66.7% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2024 | 16 | 5 | 21 | 76.2% | 5 | 3 | 8 | 62.5% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2025 | 13 | 17 | 30 | 43.3% | 3 | 5 | 8 | 37.5% | 4 | 3 | 7 | 57.1% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2026 | 3 | 9 | 12 | 25.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 35 | 34 | 69 | 50.7% | 9 | 13 | 22 | 40.9% | 4 | 4 | 8 | 50.0% | — | 19 | 17 | 36 | 52.8% | 2 | 5 | 7 | 28.6% | 1 | 4 | 5 | 20.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 83/99 of Rebecca Sramkova's and 40/49 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 | Rebecca Sramkova | 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 | 2017 | 3/3 | 3.7 | 3.3 | 55.7% | 69.7% | 46.0% | 54.9% | 29.0% | 57.7% | 44.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2018 | 1/1 | 1.0 | 0.0 | 53.1% | 84.6% | 30.4% | 25.0% | 0.0% | 59.2% | 21.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 8/13 | 4.3 | 4.5 | 57.4% | 73.2% | 47.7% | 65.9% | 37.1% | 62.4% | 43.1% |
| 24 | 2021 | 2/2 | 2.0 | 6.5 | 53.6% | 66.7% | 45.2% | 64.6% | 52.8% | 56.7% | 37.1% | 2026 | 32/36 | 3.6 | 3.3 | 59.6% | 65.7% | 44.3% | 47.9% | 32.6% | 56.7% | 38.2% |
| 25 | 2022 | 1/1 | 0.0 | 0.0 | 64.3% | 40.7% | 40.0% | 16.7% | 0.0% | 40.5% | 29.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2023 | 4/4 | 2.5 | 6.0 | 54.1% | 66.5% | 45.4% | 55.7% | 52.1% | 57.1% | 48.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2024 | 29/30 | 2.5 | 2.6 | 60.0% | 62.7% | 52.5% | 56.4% | 50.5% | 58.6% | 45.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2025 | 31/45 | 4.0 | 3.2 | 60.8% | 64.1% | 45.4% | 53.6% | 45.4% | 57.0% | 41.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2026 | 12/13 | 3.6 | 3.2 | 57.5% | 62.9% | 38.2% | 46.5% | 36.4% | 51.0% | 41.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 83/99 | 3.2 | 3.1 | 59.3% | 63.8% | 46.6% | 53.2% | 44.7% | 56.5% | 42.7% | — | 40/49 | 3.7 | 3.5 | 59.2% | 67.2% | 45.0% | 51.5% | 33.5% | 57.8% | 39.2% |
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 | Rebecca Sramkova | 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 | 2016 | 1484 | 99.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2017 | 1440 | 98.0 | -1.30 | -0.29 | 1.045 | 50.1% | — | — | — | 42.9% | -0.57 | 0–1 | — | — | +0.11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2018 | 1481 | 106.6 | -0.14 | +0.82 | 0.521 | 40.6% | — | — | — | 0.0% | -3.00 | — | — | — | -0.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2019 | 1452 | 98.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2020 | 1436 | 99.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 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 | 2021 | 1524 | 110.0 | -0.81 | +0.25 | 0.855 | 47.3% | — | — | — | 40.0% | -0.80 | 1–0 | 1–0 | — | -0.06 | 2026 | 1692 | 135.9 | +0.13 | -3.46 | 0.882 | 47.4% | +59 | -174 | -100 | 38.8% | -0.93 | 3–7 (30%) | 10–5 (67%) | 101.5 | -0.54 |
| 25 | 2022 | 1494 | 91.7 | +3.51 | -2.43 | 0.496 | 34.9% | — | — | — | 0.0% | -5.00 | — | — | — | -0.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2023 | 1609 | 114.0 | +1.55 | +1.46 | 1.124 | 52.6% | -123 | — | — | 54.5% | +0.45 | 1–2 (33%) | — | — | 0.00 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2024 | 1780 | 127.3 | +1.56 | +1.12 | 1.104 | 52.2% | -26 | -83 | — | 62.9% | +0.70 | 8–2 (80%) | 6–3 (67%) | 112.3 | +1.47 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2025 | 1742 | 138.7 | +0.25 | -1.27 | 0.952 | 49.1% | -27 | -51 | -90 | 43.5% | -0.37 | 11–7 (61%) | 4–8 (33%) | 101.9 | -0.60 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2026 | 1640 | 122.9 | -3.62 | -2.57 | 0.846 | 46.4% | +25 | — | — | 33.3% | -1.26 | 1–4 (20%) | — | — | +0.79 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1809 | 127.0 | +0.16 | -0.41 | 0.982 | 49.7% | -22 | -67 | -90 | 47.7% | -0.20 | 22–16 (58%) | 11–11 (50%) | 108.5 | +1.43 | — | 1790 | 134.5 | +0.56 | -2.88 | 0.929 | 48.4% | +52 | -174 | -100 | 47.3% | -0.37 | 6–8 (43%) | 14–6 (70%) | 105.6 | +1.65 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Jelena Ostapenko | 0 | 3 | 3 | Jan 20, 2026 | H2H |
| Magda Linette | 1 | 2 | 3 | Aug 10, 2025 | H2H |
| Beatriz Haddad Maia | 1 | 2 | 3 | Jun 30, 2025 | H2H |
| Mccartney Kessler | 1 | 2 | 3 | Jun 21, 2025 | H2H |
| Laura Siegemund | 3 | 0 | 3 | Jun 17, 2025 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Liudmila Samsonova | 0 | 3 | 3 | Aug 3, 2026 | H2H |
| Leylah Fernandez | 3 | 0 | 3 | Jun 29, 2026 | H2H |
| Mirra Andreeva | 0 | 2 | 2 | Sep 1, 2026 | H2H |
| Dayana Yastremska | 2 | 0 | 2 | Aug 24, 2026 | H2H |
| Camila Osorio | 0 | 2 | 2 | May 20, 2026 | H2H |