UMPIRY

Mei Yamaguchi vs Ena Koike — W100 Cary Round of 16

W100 CaryR16HardFri 3 Jul · 21:30Final
Mei YamaguchiWTA #259 · JPN
Ena KoikeWTA #327 · JPN
SetsGames0
44
2
66

Ena Koike defeated Mei Yamaguchi 6-4, 6-4 in the Round of 16 at the W100 Cary tournament. Koike and Yamaguchi were even in aces (2) and double faults (Koike 6, Yamaguchi 4). Koike won 81% of her first-serve points, converted 27% of break points, and made four service breaks to Yamaguchi's two.

Generated automatically from Umpiry match data.

Key context

  • Match story: Ena Koike edged a tight contest from start to finish — 6–4 6–4.

How the match was decided

Auto-generated

Koike E. took it in straight sets, breaking twice in each.

  • Breaks of serveKoike E. 4 · Yamaguchi M. 2
  • AcesKoike E. 2 · Yamaguchi M. 2
  • Double faultsKoike E. 6 · Yamaguchi M. 4

Turning points

When the match moved
  1. Set 13–2Break backKoike E. · Broke back
  2. Set 13–4BreakKoike E. · Broke, never broken back
  3. Set 21–1Break backYamaguchi M. · Broke back
  4. Set 24–5BreakKoike E. · Broke, never broken back
Serve flowYamaguchi M. broken 4 times · Koike E. broken twice.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Yamaguchi M.
6/10Koike E.
8/10
Set 1Set 2

Match momentum

Whole matchYamaguchi M.Koike E.
EvenYamaguchi M.Koike E.
Late momentumKoike E.100
4Last 12 points8
10Last 3 games11
2/4Break points4/15

Break of serve

Match statistics

Yamaguchi M.Koike E.
Serve
  • 2Aces2
  • 4Double faults6
  • 60% · 6/10Service games held80% · 8/10
Return
  • 50%Break points won27%
  • 2Breaks of serve4

Common opponents

0 shared · last 12 months
No common opponents in the last 12 months. Surface form and ELO carry more weight here.

Head-to-head

1 meeting · Koike E. leads 1–0
01

Draw

Closing odds

Next up

vs Evans T.View match

Player context

Before the match
Yamaguchi M.Koike E.1 627ELO1 6031 571Hard ELO1 5732–8Last 102–827Age19Career $152K2026 $35KEarningsCareer $66K2026 $25K

Match info

  • Started21:30 local

Cite this

Ena Koike beat Mei Yamaguchi 4-6 4-6. Umpiry, "Mei Yamaguchi vs Ena Koike — W100 Cary Round of 16", https://umpiry.com/match/2026-07-03/koike-vs-yamaguchi-w100-cary-r16?utm_source=cite (as of 3 July 2026).