Olle Wallin vs Zdenek KolarPrediction, Head-to-Head Results, and Stats
Olle Wallin and Zdenek Kolar have met 1 time since 2026; Zdenek Kolar leads 1–0. Across all meetings Wallin has taken 0 sets to Kolar's 2. Their most recent meeting: Zdenek Kolar won at Tulln Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Wallin | Kolar | ||
|---|---|---|---|---|
| Indicator | Olle Wallin | Zdenek Kolar | ||
| Wins in straight sets | 63% | 31/49 | 79% | 26/33 |
| Wins a set when losing | 31% | 9/29 | 38% | 14/37 |
| Goes to a deciding set | 35% | 27/78 | 30% | 21/70 |
| Covers −1.5 sets as favorite | 47% | 23/49 | 44% | 19/43 |
| Covers +1.5 sets as underdog | 63% | 15/24 | 52% | 13/25 |
| Tiebreak sets won | 60% | 9/15 | 39% | 9/23 |
| Wins after taking set 1 | 93% | 39/42 | 78% | 29/37 |
| Wins 2-0 after taking set 1 | 74% | 31/42 | 70% | 26/37 |
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 (Wallin 0, Kolar 1).
Style Matchup
Playing styles and historical archetype record
Wallin
👑 The Complete Package
Kolar
🪃 Counterpuncher
Matchup analysis
The 👑 The Complete Package archetype wins about 53% vs 🪃 Counterpuncher across 1,744 matches in our dataset: a stylistic lean toward Olle Wallin.
The Complete Package players often use elite serve & return and high bp conversion to pressure the counterpuncher's elite bp conversion.
Previous meetings
1 career meeting, newest first
Sep 8, 2026
Tulln Challenger
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Wallin | Kolar | ||
|---|---|---|---|---|
| Outcome | Olle Wallin | Zdenek Kolar | ||
| 1 or more | 94% | 16/17 | 77% | 10/13 |
| 3 or more | 94% | 16/17 | 23% | 3/13 |
| 5 or more | 47% | 8/17 | 8% | 1/13 |
| 10 or more | 6% | 1/17 | 0% | 0/13 |
| 15 or more | 0% | 0/17 | 0% | 0/13 |
| 20 or more | 0% | 0/17 | 0% | 0/13 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Wallin | Kolar |
|---|---|---|
| W-L | 13–9 | 5–8 |
| Avg odds | 1.92 | 2.00 |
| ROI % | +0.1% | -30.5% |
| Units P/L | +0.02u | -3.97u |
Travel
Last 30 days
| Metric | Wallin | Kolar |
|---|---|---|
| Countries | 1 | 1 |
| Events | 1 | 1 |
| Matches | 1 | 3 |
| Distance | 0 mi · 0 km | 0 mi · 0 km |
| Route | ITA | POL |
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 2 shared opponents, both Wallin and Kolar posted a 0% win rate.
| Opponent | Wallin | Kolar |
|---|---|---|
| Carlos Taberner | L 75 26 36 | L 67 36 |
| Sergio Callejon Hernando | L 26 26 | L 75 67 16 |
Recent Form
Last five matches per player
Michael Vrbensky
Maia Challenger · 1st Round Qualifying
Oct 11
Lukas Neumayer
Braga Challenger · 2nd Round
Oct 8
Marco Cecchinato
Braga Challenger · 1st Round
Oct 7
Tiago Cacao
Braga Challenger · 3rd Round Qualifying
Oct 5
Pedro Rodenas
Braga Challenger · 1st Round Qualifying
Oct 4
Matthew William Donald
Bari Challenger · 1st Round
Sep 29
Chun-Hsin Tseng
Davis Cup, Group I, 1R, TPE-SWE 3-2 · Rubber 4
Sep 20
Yu Hsiou Hsu
Davis Cup, Group I, 1R, TPE-SWE 3-2 · Rubber 1
Sep 19
Michele Ribecai
Palermo Challenger · 2nd Round
Oct 7
Dimitris Sakellaridis
Palermo Challenger · 1st Round
Oct 6
Nikolas Sanchez Izquierdo
Szczecin Challenger · Quarterfinals
Sep 18
Hynek Barton
Szczecin Challenger · 2nd Round
Sep 17
Ivan Gakhov
Szczecin Challenger · 1st Round
Sep 15
Alex Barrena
Tulln Challenger · Quarterfinals
Sep 11
Martin Krumich
Tulln Challenger · 2nd Round
Sep 9
Olle Wallin
Tulln Challenger · 1st Round
Sep 8
Win rate
Matches, sets and games won · Last 12 months · 70–78 matches
| Metric | Wallin | Kolar |
|---|---|---|
| Matches won | 63% | 47% |
| Sets won | 58% | 50% |
| Games won | 53% | 50% |
Record by tier
Head-to-head record by tournament tier
| Stage | Wallin | Kolar |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Wallin | Kolar |
|---|---|---|
| Clay | 0 | 1 |
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