Janice Tjen
WTA · World No. 41 · INA · Right-handed · 171 cm
At a glance
Elo
1714
Hard Elo
1785
Clay Elo
1614
Grass Elo
1462
Last 52w win%
66%
Last 10
2-8
Tiebreak win%
60%
Deciding-set win%
67%
Serve & return profile
A complete two-way player, above the tour average on both serve and return. Hard to break.
Serve / return map
vs 565 tour pros
Strengths vs tour
Career percentile · tick = tour median
Serve points won62%99th
Return points won46%67th
Ace rate4.5%82th
Double-fault discipline4.2%67th
Break points saved62%99th
Break points won47%56th
Serve anatomy
1st serve in64%
1st serve won69%
2nd serve won50%
Surface splits
Serve & return points won, break-point save & conversion, and ace rate, broken out by surface. Win% is heat-shaded against a 50% baseline. Toggle the window: career, last 52 weeks, or this season.
| Surface | M | W-L | Win% | Serve% | Return% | Ace% | BP Sv% | BP Cv% |
|---|---|---|---|---|---|---|---|---|
| All | 70 | 52-18 | 74% | 62% | 46% | 4.5% | 62% | 47% |
| Hard | 45 | 36-9 | 80% | 64% | 46% | 5.1% | 62% | 47% |
| Clay | 20 | 15-5 | 75% | 59% | 50% | 3.7% | 62% | 52% |
| Grass | 5 | 1-4 | 20% | 58% | 36% | 3.1% | 53% | 27% |
Recent matches
| Date | Tournament | Surf | Odds | R | Opponent | Score |
|---|---|---|---|---|---|---|
| Jun 23, 2026 | Lexus Eastbourne Open - Eastbourne · WTA 250 | Grass | — | L | Caty McNally | 7-5 6-7(5) 6-3 |
| Jun 15, 2026 | Lexus Nottingham Open - Nottingham · WTA 250 | Grass | 2.39 | L | Tatjana Maria | 6-3 6-2 |
| Jun 9, 2026 | Libema Open - 's-Hertogenbosch · WTA 250 | Grass | 1.97 | L | Greetje Minnen | 7-6(4) 6-1 |
| Jun 4, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | 2.35 | L | Ashlyn Krueger | 6-1 6-3 |
| Jun 2, 2026 | Lexus Birmingham Open - Birmingham · WTA 125 | Grass | — | W | Nao Hibino | 6-4 3-6 6-2 |
| May 26, 2026 | French Open - Paris · Grand Slam | Clay | 3.30 | L | Emma Navarro | 6-4 6-3 |
| May 20, 2026 | Grand Prix De SAR La Princesse Lalla Meryem - Rabat · WTA 250 | Clay | — | L | Maria Camila Osorio Serrano | 6-3 3-6 6-0 |
| May 19, 2026 | Grand Prix De SAR La Princesse Lalla Meryem - Rabat · WTA 250 | Clay | 1.44 | W | Caijsa Wilda Hennemann | 6-1 7-5 |
| May 6, 2026 | Internazionali BNL d'Italia - Rome · WTA 1000 | Clay | 2.74 | L | Peyton Stearns | 6-4 6-4 |
| Apr 24, 2026 | Mutua Madrid Open - Madrid · WTA 1000 | Clay | — | L | Liudmila Samsonova | 6-2 6-1 |
| Apr 22, 2026 | Mutua Madrid Open - Madrid · WTA 1000 | Clay | 1.50 | W | Alina Charaeva | 6-4 6-2 |
| Nov 2, 2025 | Chennai Open - Chennai · WTA 250 | Hard | 1.50 | W | Kimberly Birrell | 6-4 6-3 |
| Nov 1, 2025 | Chennai Open - Chennai · WTA 250 | Hard | — | W | Lanlana Tararudee | 7-6(6) 7-6(5) |
| Oct 31, 2025 | Chennai Open - Chennai · WTA 250 | Hard | 1.35 | W | Mia Pohankova | 6-3 6-1 |
| Oct 30, 2025 | Chennai Open - Chennai · WTA 250 | Hard | 1.38 | W | Linda Fruhvirtova | 2-6 6-3 6-2 |
| Oct 29, 2025 | Chennai Open - Chennai · WTA 250 | Hard | 1.10 | W | Caroline Werner | 6-4 6-7(5) 6-2 |
| Oct 19, 2025 | Guangzhou Open - Guangzhou · WTA 250 | Hard | — | L | Tatiana Prozorova | 6-7(4) 6-4 7-6(4) |
| Oct 18, 2025 | WTA 125 Jinan Open - Jinan · WTA 125 | Hard | 1.87 | W | Anna Bondar | 6-4 4-6 6-4 |
| Oct 17, 2025 | WTA 125 Jinan Open - Jinan · WTA 125 | Hard | — | W | Lulu Sun | 4-6 7-6(7) 6-4 |
| Oct 16, 2025 | WTA 125 Jinan Open - Jinan · WTA 125 | Hard | 1.24 | W | Xinyu Gao | 6-4 6-0 |
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