Chin Wei Chan vs Erika Sema — Tsukuba 25K Qualifying Round
Tsukuba 25K · ITF · Qualifying Round
2 — 0
Sets
Monday, 29 August 2011 ·
hard
Wei Chan C.6-4 7-5
Sema E.
Wei Chan C.
672
Sema E.
450
Chin Wei Chan defeated Erika Sema 6-4 7-5 in the Tsukuba 25K qualifying round on hard. The upset overturned the form book — Erika Sema came in leading the head-to-head 2–0. Chin Wei Chan claimed a first win over Erika Sema in three meetings, narrowing the head-to-head to 2–1.
Key context
- Match story: Chin Wei Chan edged Erika Sema in two tight sets (6–4 7–5).
Head to head
0–2| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-03-19 | Phuket 25K | R32 | hard | Erika Sema | 6-2 6-4 |
| 2007-05-21 | Nagano 25K | R32 | carpet | Erika Sema | 6-4 7-6(3) |
Statistics
This season1st serve in·Clear edge
62%
74%
1st serve points won·Even
58%
58%
2nd serve points won·Even
41%
43%
Service points won·Even
51%
54%
Return points won·Even
44%
48%
Break points saved·Slight edge
57%
51%
Aces / match·Slight edge
1.6
0.6
Double faults / match·Slight edge
3.1
2.8
Averages over each player's completed matches in the selected window (14 vs 199). ATP, WTA & Challenger.