Yingqun Sun vs Erika Sema — W15 Singapore Quarter-final

W15 Singapore · CHALLENGER · Quarter-final
CHN
Yingqun Sun
#747WTA
20 yrs
Last 10 · pre-match
LLWLWWWLLW
2 — 0
Sets
Monday, 20 April 2026 ·
hard
JPN
Erika Sema
#490WTA
37 yrs · 163 cm · Right-handed
Last 10 · pre-match
LWLWLWLWWL
Sun Y.
6-3 6-1
Sema E.
Sun Y.
662
Sema E.
310

Yingqun Sun defeated Erika Sema 6-3 6-1 in the W15 Singapore quarter-final on hard. The upset overturned the form book — Erika Sema came in ranked #490, defending last year's semi-final.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Sun Y.Sema E.
1st serve in·Slight edge
63%
74%
1st serve points won·Even
63%
61%
2nd serve points won·Even
45%
46%
Service points won·Even
56%
57%
Return points won·Even
44%
48%
Break points saved·Slight edge
58%
53%
Aces / match·Clear edge
2.7
0.7
Double faults / match·Slight edge
3.2
2.7

Averages over each player's completed matches in the selected window (19 vs 33). ATP, WTA & Challenger.

Conditions

Court speed
Fastbig serves, short points
SlowFast

Draw