David Poljak vs Gustavo HeidePrediction, Head-to-Head Results, and Stats
David Poljak and Gustavo Heide have met 1 time since 2026; Gustavo Heide leads 1–0. Across all meetings Poljak has taken 0 sets to Heide's 2. Their most recent meeting: Gustavo Heide won at Iasi Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Poljak | Heide | ||
|---|---|---|---|---|
| Indicator | David Poljak | Gustavo Heide | ||
| Wins in straight sets | 40% | 2/5 | 78% | 42/54 |
| Wins a set when losing | 36% | 4/11 | 29% | 7/24 |
| Goes to a deciding set | 44% | 7/16 | 24% | 19/78 |
| Covers −1.5 sets as favorite | 40% | 2/5 | 62% | 33/53 |
| Covers +1.5 sets as underdog | 50% | 5/10 | 50% | 8/16 |
| Tiebreak sets won | 20% | 1/5 | 78% | 14/18 |
| Wins after taking set 1 | 100% | 3/3 | 92% | 49/53 |
| Wins 2-0 after taking set 1 | 67% | 2/3 | 79% | 42/53 |
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: 1 of 1 completed meetings ended in straight sets (Poljak 0, Heide 1).
Style Matchup
Playing styles and historical archetype record
Poljak
🎯 Baseliner
Heide
🪃 Counterpuncher
Matchup analysis
The 🎯 Baseliner archetype wins about 54% vs 🪃 Counterpuncher across 979 matches in our dataset: a stylistic lean toward David Poljak.
Baseliner players often use precise groundstrokes and court control to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Jul 7, 2026
Iasi Challenger
C Clay · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Poljak | Heide |
|---|---|---|
| W-L | 0–2 | 11–8 |
| Avg odds | 4.50 | 1.56 |
| ROI % | -100.0% | -18.3% |
| Units P/L | -2.00u | -3.48u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Poljak | Heide |
|---|---|---|
| Countries | — | 1 |
| Events | — | 1 |
| Matches | — | 5 |
| Distance | — | 0 mi · 0 km |
| Route | — | BRA |
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.
Recent Form
Last five matches per player
Jelle Sels
Porto Challenger · 1st Round Qualifying
Aug 30
Oleksii Krutykh
Hamburg Challenger · 1st Round Qualifying
Aug 9
Samuel Vincent Ruggeri
Cordenons Challenger · 1st Round Qualifying
Jul 12
Gustavo Heide
Iasi Challenger · 1st Round
Jul 7
Stefan Horia Haita
Iasi Challenger · 3rd Round Qualifying
Jul 6
Alexander Binda
Iasi Challenger · 1st Round Qualifying
Jul 5
Gabriel Ghetu
Brasov Challenger · 3rd Round Qualifying
Jun 29
Dominik Palan
Brasov Challenger · 1st Round Qualifying
Jun 28
Eduardo Ribeiro
Antofagasta Challenger · 2nd Round
Oct 8
Maximo Zeitune
Antofagasta Challenger · 1st Round
Oct 6
Guido Ivan Justo
Curitiba Challenger · Final
Oct 4
Pedro Boscardin Dias
Curitiba Challenger · Semifinals
Oct 3
Lautaro Midon
Curitiba Challenger · Quarterfinals
Oct 2
Felipe Meligeni Alves
Curitiba Challenger · 2nd Round
Sep 30
Hernan Casanova
Curitiba Challenger · 1st Round
Sep 29
Stan Wawrinka
Davis Cup, Group I, 1R, BRA-SUI 3-1 · Rubber 2
Sep 18
Win rate
Matches, sets and games won · Last 12 months · 16–78 matches
| Metric | Poljak | Heide |
|---|---|---|
| Matches won | 31% | 69% |
| Sets won | 36% | 66% |
| Games won | 46% | 55% |
Record by tier
Head-to-head record by tournament tier
| Stage | Poljak | Heide |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Poljak | Heide |
|---|---|---|
| Clay | 0 | 1 |
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