UMPIRY

Takuya Kumasaka vs Colin Sinclair — Astana Round of 32

AstanaR32HardTue 11 Aug · 12:00Final
Takuya KumasakaATP #615 · JPN
Colin SinclairATP #485 · NMI
SetsGames2
677
0
264

Takuya Kumasaka defeated Colin Sinclair in the Round of 32 at the Astana tournament, winning 6-2, 7-6 on hard courts. Kumasaka hit 3 aces and 2 double faults, while Sinclair had 6 aces and 1 double fault. Kumasaka converted 67% of his break points and won 2 service breaks to advance.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Kumasaka T. took it in straight sets, with two breaks of serve.

  • Breaks of serveKumasaka T. 2 · Sinclair C. 0
  • AcesKumasaka T. 3 · Sinclair C. 6
  • Double faultsKumasaka T. 2 · Sinclair C. 1

Turning points

When the match moved
  1. Set 11–0BreakKumasaka T. · Broke, never broken back
Serve flowKumasaka T. unbroken · Sinclair C. broken twice.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Kumasaka T.
10/10Sinclair C.
8/10
Set 1Set 2

Match momentum

Whole matchKumasaka T.Sinclair C.
EvenKumasaka T.Sinclair C.
Late momentumKumasaka T.45
7Last 12 points5
8Last 3 games6
2/3Break points0/4

Break of serve

Match statistics

Kumasaka T.Sinclair C.
Serve
  • 3Aces6
  • 2Double faults1
  • 100% · 10/10Service games held80% · 8/10
Return
  • 67%Break points won0%
  • 2Breaks of serve0

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 · Kumasaka T. leads 1–0
10

Draw

Closing odds

Next up

vs Matsuoka H.View match

Player context

Before the match
Kumasaka T.Sinclair C.1 627ELO1 6011 603Hard ELO1 5743–7Last 104–627Age31175 cmHeight188 cmRightPlaysRightCareer $74K2026 $14KEarningsCareer $173K2026 $19K

Match info

  • Started12:00 local

Cite this

Takuya Kumasaka beat Colin Sinclair 6-2 7-6(4). Umpiry, "Takuya Kumasaka vs Colin Sinclair — Astana Round of 32", https://umpiry.com/match/2026-08-11/kumasaka-vs-sinclair-astana-r32?utm_source=cite (as of 11 August 2026).