Erika Sema vs Alison Bai — Wuhan Round of 16
Wuhan · CHALLENGER · Round of 16
2 — 0
Sets
Wednesday, 31 May 2017 ·
hard
Sema E.6-1 7-6
Bai A.
Sema E.
6772
Bai A.
1630
Erika Sema defeated Alison Bai 6-1 7-6 in the Wuhan round of 16 on hard. The upset overturned the form book — Alison Bai came in leading the head-to-head 3–0, but Erika Sema had been the form player, winning 5 of their last 10 on hard. Erika Sema claimed a first win over Alison Bai in four meetings, narrowing the head-to-head to 3–1.
Key context
- Match story: Erika Sema came through a tight passage before pulling clear — 6–1 7–6.
Head to head
0–3| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-11 | Kurume $50K | R32 | grass | Alison Bai | 6-4 0-6 7-6(3) |
| 2010-02-15 | Mildura 25K | R16 | grass | Alison Bai | 6-1 3-6 6-4 |
| 2010-02-01 | Burnie 25K | R16 | hard | Alison Bai | 2-6 7-5 6-1 |
Statistics
This season1st serve in·Clear edge
74%
58%
1st serve points won·Slight edge
58%
64%
2nd serve points won·Even
43%
43%
Service points won·Even
54%
55%
Return points won·Slight edge
48%
40%
Break points saved·Even
51%
53%
Aces / match·Dominant
0.6
4.0
Double faults / match·Slight edge
2.8
3.1
Averages over each player's completed matches in the selected window (199 vs 58). ATP, WTA & Challenger.
Conditions
Court speed
Mediumbalanced pace
SlowFast