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Xinran Sun vs Harriet Dart — Guangzhou Open - Guangzhou Semi-final

Guangzhou Open - GuangzhouSemi-finalHardSat 31 Oct · 16:30Final2h 29m
Xinran SunCHN
Harriet DartWTA #115 · GBR
SetsGames1
7610
2
5776

Harriet Dart defeated Xinran Sun in the Guangzhou Open semifinals, coming back from a set down to win 5-7, 7-6, 6-0. Dart hit 8 aces and 8 double faults, winning 69% of her first serves and converting 70% of break points. She won 7 service breaks to Sun's 5.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Dart H. came through in three sets, with seven breaks of serve.

  • Breaks of serveDart H. 7 · Sun X. 5
  • 1st-serve points wonDart H. 69% · Sun X. 56%
  • AcesDart H. 8 · Sun X. 4

Turning points

When the match moved
  1. Set 17–5SetSun X. · Broke to take the set
  2. Set 21–1Break backSun X. · Broke back
  3. Set 23–3Break backSun X. · Broke back
  4. Set 30–2BreakDart H. · Broke, never broken back
  5. Set 30–6SetDart H. · Broke to take the set

Win probability during the match

i
0%Sun X.
100%Dart H.
Final · 7–5 6–7 0–6
1–02–03–03–14–14–24–34–44–55–56–57–50–11–12–12–22–33–34–34–45–45–56–56–66–70–10–20–30–6Set 1 · 7–5Set 2 · 6–70–6S3 · 0–6Set 3 · 0–6
  1. Break by Sun X.
  2. Break by Dart H.
  3. Break by Dart H.
  4. Break by Sun X.
  5. Break by Sun X.
  6. Set won by Sun X.
  7. Break by Dart H.
  8. Break by Sun X.
  9. Break by Dart H.
  10. Break by Sun X.
  11. Set won by Dart H.
  12. Break by Dart H.
  13. Set won by Dart H.
Xinran SunHarriet Dart
Recorded during the match
Serve flowSun X. broken 7 times · Dart H. broken 5 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Sun X.
8/15Dart H.
10/15
Set 1Set 2Set 3

Match momentum

Whole matchSun X.Dart H.
EvenSun X.Dart H.
Late momentumDart H.49
5Last 12 points7
4Last 3 games15
5/12Break points6/9

Break of serve

Match statistics

Sun X.Dart H.
Serve
  • 4Aces8
  • 4Double faults8
  • 56%1st serve points won69%
  • 53% · 8/15Service games held67% · 10/15
Return
  • 50%Break points won70%
  • 5Breaks of serve7

Serve & return performance

Key performance gaps
First-serve pointsDart H. won 69% of points behind the first serve, Sun X. 56%. Largest performance gap of the match.+13 ptsSun X.1st-serve pts won56%Dart H.1st-serve pts won69%
Double faultsSun X. served 4 double faults, Dart H. 8.+4Sun X.4Dart H.8

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 · Dart H. leads 1–0
01

Draw

Closing odds

Next up

vs Tagger L.View match

Player context

Before the match
Sun X.Dart H.1 604ELO1 8211 583Hard ELO1 7728–2Last 108–256Age30RightPlaysRight

Match info

  • Started16:30 local
  • Duration2h 29m

Cite this

Harriet Dart beat Xinran Sun 7-5 6-7(1) 0-6. Umpiry, "Xinran Sun vs Harriet Dart — Guangzhou Open - Guangzhou Semi-final", https://umpiry.com/match/2026-10-31/dart-vs-sun-guangzhou-open-guangzhou-sf?utm_source=cite (as of 31 October 2026).