Chen Dong vs Colin Sinclair — M25 Darwin Round of 16
Colin Sinclair defeated Chen Dong 6-4, 7-6 in the Round of 16 at the M25 Darwin tournament. Sinclair served five aces to Dong's two and did not commit a double fault, while both players converted 50% of break points. Sinclair won two service breaks to Dong's one.
Generated automatically from Umpiry match data.
Key context
- Match story: Colin Sinclair edged Chen Dong in two tight sets (6–4 7–6).
How the match was decided
Auto-generatedSinclair C. took it in straight sets, breaking once in each.
- Breaks of serveSinclair C. 2 · Dong C. 1
- 1st-serve points wonSinclair C. 73% · Dong C. 74%
- AcesSinclair C. 5 · Dong C. 2
Turning points
When the match moved- Sinclair C. · Broke, never broken back
- Sinclair C. · Broke back
Serve flowDong C. broken twice · Sinclair C. broken once.
- Hold to love/15
- Hold to 30
- Hold to 40 / deuce
- Broken
- Result unknown
Dong C.9/11Sinclair C.10/11
Set 1Set 2
Match momentum
Whole matchDong C.Sinclair C.Late momentumSinclair C.58
3Last 12 points9
6Last 3 games9
1/2Break points2/4
Break of serve
Serve & return performance
Key performance gapsDouble faultsSinclair C. served 0 double faults, Dong C. 3. Largest performance gap of the match.+3Dong C.3Sinclair C.0
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 · Sinclair C. leads 1–001
- Sinclair C.October 2026M25 DarwinThis matchHard4-6 6-7(3)
Draw
Closing odds
Next up
Player context
Before the matchDong C.Sinclair C.1 509ELO1 6061 508Hard ELO1 5794–3Last 104–623Age31
Cite this
Colin Sinclair beat Chen Dong 4-6 6-7(3). Umpiry, "Chen Dong vs Colin Sinclair — M25 Darwin Round of 16", https://umpiry.com/match/2026-10-01/dong-vs-sinclair-m25-darwin-r16?utm_source=cite (as of 1 October 2026).