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Rinko Matsuda vs Momoko Kobori — Chennai Open - Chennai Qualifying Round of 16

Chennai Open - ChennaiQ16QualifyingHardSat 31 Oct · ~16:45Final
Rinko MatsudaWTA #422 · JPN
Momoko KoboriWTA #375 · JPN
SetsGames0
40
2
66

Momoko Kobori defeated Rinko Matsuda 6-4, 6-0 in the Chennai Open's round of 16. Kobori did not hit an ace but converted 71% of her break points, while Matsuda hit one ace. Kobori won 73% of her first-serve points and broke Matsuda five times en route to the win.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Kobori M. took it in straight sets, with five breaks of serve.

  • Breaks of serveKobori M. 5 · Matsuda R. 1
  • 1st-serve points wonKobori M. 73% · Matsuda R. 44%
  • AcesKobori M. 0 · Matsuda R. 1

Turning points

When the match moved
  1. Set 13–4Break backMatsuda R. · Broke back
  2. Set 14–6SetKobori M. · Broke to take the set
  3. Set 20–2BreakKobori M. · Broke, never broken back
  4. Set 20–6SetKobori M. · Broke to take the set

Win probability during the match

i
0%Matsuda R.
100%Kobori M.
Final · 4–6 0–6
0–10–20–31–31–42–43–44–44–54–60–10–20–30–40–50–6Set 1 · 4–6Set 2 · 0–6
  1. Break by Kobori M.
  2. Break by Matsuda R.
  3. Break by Kobori M.
  4. Set won by Kobori M.
  5. Break by Kobori M.
  6. Break by Kobori M.
  7. Break by Kobori M.
  8. Set won by Kobori M.
Rinko MatsudaMomoko Kobori
Recorded during the match
Serve flowMatsuda R. broken 5 times · Kobori M. broken once.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Matsuda R.
3/8Kobori M.
7/8
Set 1Set 2

Match momentum

Whole matchMatsuda R.Kobori M.
EvenMatsuda R.Kobori M.
Late momentumKobori M.42
5Last 12 points7
7Last 3 games12
1/4Break points3/5

Break of serve

Match statistics

Matsuda R.Kobori M.
Serve
  • 1Aces0
  • 2Double faults1
  • 72% · 39/541st serve %57% · 26/46
  • 44%1st serve points won73%
  • 60% · 9/152nd serve points won55% · 11/20
  • 48% · 26/54Service points won65% · 30/46
  • 38% · 3/8Service games held88% · 7/8
  • 29% · 2/7Break points saved75% · 3/4
Return
  • 35% · 16/46Return points won52% · 28/54
  • 27% · 7/261st return points won56% · 22/39
  • 45% · 9/202nd return points won40% · 6/15
  • 25%Break points won71%
  • 1Breaks of serve5
Points
  • 42Total points won58
  • 8Most points in a row6
  • 3Most games in a row8

Serve & return performance

Key performance gaps
First-serve pointsKobori M. won 73% of points behind the first serve, Matsuda R. 44%. Largest performance gap of the match.+29 ptsMatsuda R.1st-serve pts won44%Kobori M.1st-serve pts won73%

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

3 meetings · Kobori M. leads 2–1
12

Hard: level 1–1 · Carpet: Kobori M. leads 1–0

Draw

Closing odds

Player context

Before the match
Matsuda R.Kobori M.1 624ELO1 6161 590Hard ELO1 5785–5Last 104–621Age28Career $57K2026 $15KEarningsCareer $270K2026 $71K

Match info

  • Started~16:45 local

Cite this

Momoko Kobori beat Rinko Matsuda 4-6 0-6. Umpiry, "Rinko Matsuda vs Momoko Kobori — Chennai Open - Chennai Qualifying Round of 16", https://umpiry.com/match/2026-10-31/kobori-vs-matsuda-chennai-open-chennai-q16?utm_source=cite (as of 31 October 2026).