UMPIRY

Duncan Chan vs Denis Petak — Columbus Qualifying Round of 32

ColumbusQ32QualifyingHardSun 27 Sept · 13:15Final2h 59m
Duncan ChanATP #483 · CAN
Denis PetakCZE
SetsGames2
611677
1
713364

Duncan Chan defeated Denis Petak 6-7, 6-3, 7-6 in the qualifying round 32 of the Columbus hard-court tournament. Chan and Petak were even in aces, 4-4, but Chan had fewer double faults, 6-13. Chan converted 70 percent of his break points, compared to 45 percent for Petak, and won 7 service breaks to Petak's 5.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Chan D. came through in three sets, with seven breaks of serve.

  • Breaks of serveChan D. 7 · Petak D. 5
  • 1st-serve points wonChan D. 63% · Petak D. 62%
  • AcesChan D. 4 · Petak D. 4

Turning points

When the match moved
  1. Set 21–2Break backChan D. · Broke back
  2. Set 23–2BreakChan D. · Broke, never broken back
  3. Set 26–3SetChan D. · Broke to take the set
  4. Set 32–1Break backPetak D. · Broke back
  5. Set 34–3Break backPetak D. · Broke back
Serve flowChan D. broken 5 times · Petak D. broken 7 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Chan D.
11/16Petak D.
10/17
Set 1Set 2Set 3

Match momentum

Whole matchChan D.Petak D.
EvenChan D.Petak D.
Late momentumChan D.17
6Last 12 points6
5Last 3 games9
7/10Break points5/11

Break of serve

Match statistics

Chan D.Petak D.
Serve
  • 4Aces4
  • 6Double faults13
  • 63%1st serve points won62%
  • 69% · 11/16Service games held59% · 10/17
Return
  • 70%Break points won45%
  • 7Breaks of serve5

Serve & return performance

Key performance gaps
Double faultsChan D. served 6 double faults, Petak D. 13. Largest performance gap of the match.+7Chan D.6Petak D.13

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 · Chan D. leads 1–0
10

Draw

Closing odds

Player context

Before the match
Chan D.Petak D.1 580ELO1 4971 562Hard ELO1 4835–5Last 104–621Age20RightPlaysRightCareer $94K2026 $34KEarningsCareer $15K2026 $4K

Match info

  • Started13:15 local
  • Duration2h 59m

Cite this

Duncan Chan beat Denis Petak 6-7(11) 6-3 7-6(4). Umpiry, "Duncan Chan vs Denis Petak — Columbus Qualifying Round of 32", https://umpiry.com/match/2026-09-27/chan-vs-petak-columbus-q32?utm_source=cite (as of 27 September 2026).