Denis Petak vs Duncan ChanPrediction, Head-to-Head Results, and Stats
Denis Petak and Duncan Chan have met 1 time since 2026; Duncan Chan leads 1–0. Across all meetings Petak has taken 1 sets to Chan's 2. Their most recent meeting: Duncan Chan won at Columbus Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Petak | Chan | ||
|---|---|---|---|---|
| Indicator | Denis Petak | Duncan Chan | ||
| Wins in straight sets | 62% | 8/13 | 50% | 8/16 |
| Wins a set when losing | 31% | 4/13 | 18% | 2/11 |
| Goes to a deciding set | 35% | 9/26 | 37% | 10/27 |
| Covers −1.5 sets as favorite | 33% | 3/9 | 50% | 6/12 |
| Covers +1.5 sets as underdog | 50% | 6/12 | 50% | 7/14 |
| Tiebreak sets won | 33% | 5/15 | 36% | 4/11 |
| Wins after taking set 1 | 79% | 11/14 | 100% | 10/10 |
| Wins 2-0 after taking set 1 | 57% | 8/14 | 80% | 8/10 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 0 of 1 completed meetings ended in straight sets (Petak 0, Chan 0).
Style Matchup
Playing styles and historical archetype record
Petak
🪃 Counterpuncher
Chan
🎾 All-Court
Matchup analysis
🪃 Counterpuncher vs 🎾 All-Court is historically tight (49% vs 51%, 878 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Sep 27, 2026
Columbus Challenger
H Hard · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Petak | Chan |
|---|---|---|
| W-L | 0–1 | 6–5 |
| Avg odds | 4.76 | 2.39 |
| ROI % | -100.0% | +7.6% |
| Units P/L | -1.00u | +0.84u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Petak | Chan |
|---|---|---|
| Countries | 1 | 1 |
| Events | 1 | 1 |
| Matches | 1 | 3 |
| Distance | 0 mi · 0 km | 0 mi · 0 km |
| Route | USA | USA |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Petak and Chan posted a 100% win rate.
| Opponent | Petak | Chan |
|---|---|---|
| Adam Dabrowski | W 64 64 | W |
Recent Form
Last five matches per player
Duncan Chan
Columbus Challenger · 1st Round Qualifying
Sep 27
Vaal Urankar
Futures 2026
Jun 30
Vaal Urankar
M15 Store · 3rd Round Qualifying
Jun 30
Samuel Rovai
M15 Store · 1st Round Qualifying
Jun 29
Lucio Ratti
M15 Slovenska Bistrica · Semifinals
Jun 27
Nik Mikovic
M15 Slovenska Bistrica · Quarterfinals
Jun 26
Nik Mikovic
Futures 2026
Jun 26
Matyas Fuele
M15 Slovenska Bistrica · 2nd Round
Jun 25
Colton Smith
Columbus Challenger · 1st Round
Sep 29
Keaton Hance
Columbus Challenger · 3rd Round Qualifying
Sep 28
Denis Petak
Columbus Challenger · 1st Round Qualifying
Sep 27
Taro Daniel
Quebec City Challenger · 1st Round
Aug 19
Thiago Agustin Tirante
National Bank Open - Montreal · 1st Round
Aug 4
Hugo Gaston
National Bank Open - Montreal · 3rd Round Qualifying
Aug 1
Dane Sweeny
Vancouver Challenger · 1st Round
Jul 29
Shintaro Mochizuki
Winnipeg Challenger · 2nd Round
Jul 23
Win rate
Matches, sets and games won · Last 12 months · 26–27 matches
| Metric | Petak | Chan |
|---|---|---|
| Matches won | 50% | 59% |
| Sets won | 49% | 53% |
| Games won | 50% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Petak | Chan |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Petak | Chan |
|---|---|---|
| Hard | 0 | 1 |
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