Chikaya Sato vs Daisuke Sumizawa — M15 Nonthaburi Round of 32
Daisuke Sumizawa defeated Chikaya Sato in the Round of 32 of the M15 Nonthaburi tournament, winning 7-6, 6-1 on hard courts. Sumizawa hit 2 aces and 3 double faults, while converting 67 percent of his break points and securing 6 service breaks. Sato recorded 2 aces and 11 double faults, converting 50 percent of his break points and securing 4 service breaks.
Generated automatically from Umpiry match data.
Key context
- Match story: Daisuke Sumizawa came through a tight passage before pulling clear — 7–6 6–1.
How the match was decided
Auto-generatedSumizawa D. took it in straight sets.
- 1st-serve points wonSumizawa D. 72% · Sato C. 57%
- AcesSumizawa D. 2 · Sato C. 2
- Double faultsSumizawa D. 3 · Sato C. 11
Match momentum
Whole matchSato C.Sumizawa D.Late momentumSumizawa D.89
4Last 12 points8
6Last 3 games12
4/8Break points6/9
Break of serve
Serve & return performance
Key performance gapsDouble faultsSumizawa D. served 3 double faults, Sato C. 11. Largest performance gap of the match.+8Sato C.11Sumizawa D.3
First-serve pointsSumizawa D. won 72% of points behind the first serve, Sato C. 57%.+15 ptsSato C.1st-serve pts won57%Sumizawa D.1st-serve pts won72%
Common opponents
0 shared · last 12 monthsNo common opponents in the last 12 months. Surface form and ELO carry more weight here.
Head-to-head
1 meeting · Sumizawa D. leads 1–001
- Sumizawa D.September 2026M15 NonthaburiThis matchHard6-7(3) 1-6
Draw
Closing odds
Next up
Player context
Before the matchSato C.Sumizawa D.1 506ELO1 5261 506Hard ELO1 5245–2Last 103–726Age27
Cite this
Daisuke Sumizawa beat Chikaya Sato 6-7(3) 1-6. Umpiry, "Chikaya Sato vs Daisuke Sumizawa — M15 Nonthaburi Round of 32", https://umpiry.com/match/2026-09-02/sato-vs-sumizawa-m15-nonthaburi-r32?utm_source=cite (as of 2 September 2026).