Jumpei Yamasaki vs Keita Koyama — Japan F7 Round of 32

Japan F7 · ITF · Round of 32
JPN
Jumpei Yamasaki
#1038ATP
29 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLWWWLLWWW
2 — 1
Sets
Retired
Monday, 15 June 2015 ·
carpet
JPN
Keita Koyama
#1174ATP
40 yrs
Last 10 · pre-match
LWLLLLLLLW
Yamasaki J.
4-6 6-4 5-1
Koyama K.
Yamasaki J.
4652
Koyama K.
6411

Jumpei Yamasaki advanced when Keita Koyama retired 4-6 6-4 5-1 in the Japan F7 round of 32.

Head to head

No previous meetings on record.

Statistics

This season
Yamasaki J.Koyama K.
1st serve in·
65%
—
1st serve points won·
66%
—
2nd serve points won·
50%
—
Service points won·
60%
—
Return points won·
41%
—
Break points saved·
58%
—
Aces / match·
3.2
—
Double faults / match·
1.2
—

Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.

Draw