Janice Tjen
WTA #51Elo#1061882
Glicko-2#911925 RD ±62.8
24 yrs · strongest on Hard · 143–50 career · peak Elo 2059 · last 2026-09-15
Janice Tjen is WTA No. 51, ranked #106 by Elo (1882) and #91 by Glicko-2 (1925). Career record 143–50.
Elo — overall & by surface
Form is a separate 52-week race in which every player restarts level — it tracks the last year’s gains, not overall level, so it is not comparable to the ratings above.
Glicko-2 — rating & deviation
Rating deviation ±62.8 — lower means more certain.
Rankings · Elo / Glicko
Official (WTA)#51
Overall#106 / #91
Form · 52w race#539 / #496
Hard#65 / #48
Clay#386 / #312
Grass#260 / #224
Career
Peak Elo2059 2025-11-02
Overall W–L143–50 74%
Hard126–39 76%
Clay15–6 71%
Grass2–5 29%
Honours · career
Career titles1
Finals reached2
Career high WTA#35
Pressure · career
Finals1–1 50%
Deciding set6–9 40%
Tie-breaks16–9 64%
Deciding-set tie-breaks1–3 25%
After winning set 125–6 81%
After losing set 12–22 8%
Vs Top 50–2 0%
Vs Top 100–4 0%
Retirements and walkovers are excluded — a deciding set that ended because someone stopped playing is not a deciding set won.
Serve & return · career rates
1st serve in61.3%
Won behind 1st67.9%
Won behind 2nd46.8%
Break points saved54.7%
Break points converted39.9%
Return points won40.4%
Aces per match3.9
Double faults per match3.6
From 55 tour-level matches with point-by-point statistics on file. Rates rather than totals, because the statistics table does not cover every match played.
Head-to-head · career meetings
Darja Vidmanova0–0 in 0
Sloane Stephens0–0 in 0
Leylah Annie Fernandez3–0 in 3
Liudmila Samsonova0–3 in 3
Pairs who could meet soon — every scheduled match, and every live-draw opponent with a history. All of them in the head-to-head index.
◆ Recent results
LHard v 
Sloane Stephens6-7 6-7
Sloane Stephens6-7 6-7WHard v 
Darja Vidmanova7-6 6-2
Darja Vidmanova7-6 6-2LHard v 
Mirra Andreeva2-6 2-6
Mirra Andreeva2-6 2-6LHard v 
Yuliia Starodubtseva4-6 3-6
Yuliia Starodubtseva4-6 3-6WHard v Dayana Yastremska2-6 6-3 7-6
Dayana Yastremska2-6 6-3 7-6LHard v Mirra Andreeva1-6 6-7
Mirra Andreeva1-6 6-7WHard v 
Viktorija Golubic7-6 5-7 7-5
Viktorija Golubic7-6 5-7 7-5LHard v Liudmila Samsonova6-7 5-7
Liudmila Samsonova6-7 5-7LHard v Anna Kalinskaya6-1 3-6 6-7
Anna Kalinskaya6-1 3-6 6-7WHard v 
Rebecca Sramkova6-4 6-2
Rebecca Sramkova6-4 6-2LGrass v 
Daria Kasatkina7-6 1-6 4-6
Daria Kasatkina7-6 1-6 4-6WGrass v 
Leylah Annie Fernandez6-1 7-6
Leylah Annie Fernandez6-1 7-6◆ Upcoming
No upcoming matches on the board.