Riko Sawayanagi vs Ayumi Oka — Tsukuba 25K Qualifying Round of 32
Tsukuba 25K · ITF · Qualifying Round of 32
2 — 1
Sets
Monday, 29 August 2011 ·
hard
JPNAyumi Oka
Last 10 · pre-match
LLWWWLLWLW
Sawayanagi R.7-5 2-6 7-6
Oka A.
Sawayanagi R.
72772
Oka A.
56621
Riko Sawayanagi defeated Ayumi Oka 7-5 2-6 7-6 in the Tsukuba 25K qualifying round of 32 on hard. The upset overturned the form book — Ayumi Oka came in leading the head-to-head 1–0. Riko Sawayanagi claimed a first win over Ayumi Oka in two meetings, narrowing the head-to-head to 1–1.
Key context
- Match story: Riko Sawayanagi closed it out in three sets, 7–5 2–6 7–6.
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-11-21 | Toyota 75K | QF | carpet | Ayumi Oka | 4-6 6-2 6-1 |
Statistics
This seasonSawayanagi R.Oka A.
1st serve in·
64%
—
1st serve points won·
58%
—
2nd serve points won·
40%
—
Service points won·
51%
—
Return points won·
47%
—
Break points saved·
51%
—
Aces / match·
0.9
—
Double faults / match·
4.6
—
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.