Janice Tjen vs Dayeon Back — W35 Changwon 1 Quarter-final

W35 Changwon 1 · ITF · Quarter-final
INA
Janice Tjen
#37WTA
1658ELO
1684Hard ELO
$818kYTD
$1.2MCAREER
24 yrs · 171 cm · Right-handed
Last 10 · pre-match
LWLLWLWLLL
2 — 1
Sets
Friday, 16 May 2025 ·
hard
KOR
Dayeon Back
#275WTA
24 yrs
Last 10 · pre-match
LWLLLWWWWL
Tjen J.
1-6 7-6 6-3
Back D.
Tjen J.
17762
Back D.
66431

Janice Tjen defeated Dayeon Back 1-6 7-6 6-3 in the W35 Changwon 1 quarter-final on hard. The result followed the form book — Janice Tjen came in ranked #37, leading the head-to-head 1–0. Janice Tjen extended the head-to-head to 2–0.

Key context

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2025-05-10W35 Goyang 2QFhardJanice Tjen6-1 6-0

Statistics

This season
Tjen J.Back D.
1st serve in·Even
63%
67%
1st serve points won·Slight edge
69%
62%
2nd serve points won·Slight edge
51%
44%
Service points won·Slight edge
62%
56%
Return points won·Even
47%
49%
Break points saved·Slight edge
57%
52%
Aces / match·Clear edge
3.3
0.9
Double faults / match·Even
2.6
2.5

Averages over each player's completed matches in the selected window (174 vs 156). ATP, WTA & Challenger.

Clutch

Under pressure
Tjen J.Back D.
Clutch Rating·Dominant
78
52
Break points saved·Dominant
84
19
Break points won·Slight edge
85
91
Deciding sets·Clear edge
75
93
Tiebreaks·
99
—

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Tjen J.Back D.
Freshness·
69
—

Tjen J.: 1 day rest · 2 matches, 57 games (7d). Higher means fresher. About

Draw