Guido Ivan Justo vs Olle WallinPrediction, Head-to-Head Results, and Stats
Guido Ivan Justo and Olle Wallin have met 1 time since 2026; Guido Ivan Justo leads 1–0. Across all meetings Justo has taken 2 sets to Wallin's 0. Their most recent meeting: Guido Ivan Justo won at Brasov Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Ivan Justo | Wallin | ||
|---|---|---|---|---|
| Indicator | Guido Ivan Justo | Olle Wallin | ||
| Wins in straight sets | 71% | 34/48 | 64% | 27/42 |
| Wins a set when losing | 45% | 14/31 | 32% | 10/31 |
| Goes to a deciding set | 35% | 28/79 | 34% | 25/73 |
| Covers −1.5 sets as favorite | 42% | 11/26 | 51% | 21/41 |
| Covers +1.5 sets as underdog | 89% | 17/19 | 58% | 15/26 |
| Tiebreak sets won | 50% | 11/22 | 47% | 7/15 |
| Wins after taking set 1 | 91% | 42/46 | 89% | 34/38 |
| Wins 2-0 after taking set 1 | 74% | 34/46 | 71% | 27/38 |
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 (Ivan Justo 1, Wallin 0).
Style Matchup
Playing styles and historical archetype record
Justo
⚔️ The Gladiator
Wallin
💥 Big Hitter
Matchup analysis
The 💥 Big Hitter archetype wins about 56% vs ⚔️ The Gladiator across 1,159 matches in our dataset: a stylistic lean toward Olle Wallin.
Big Hitter players often use power groundstrokes and high winner count to pressure the the gladiator's physical intensity.
Previous meetings
1 career meeting, newest first
Jul 3, 2026
Brasov Challenger
C Clay · Quarterfinals
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Justo | Wallin | ||
|---|---|---|---|---|
| Outcome | Guido Ivan Justo | Olle Wallin | ||
| 1 or more | 71% | 15/21 | 100% | 18/18 |
| 3 or more | 10% | 2/21 | 83% | 15/18 |
| 5 or more | 5% | 1/21 | 44% | 8/18 |
| 10 or more | 0% | 0/21 | 11% | 2/18 |
| 15 or more | 0% | 0/21 | 0% | 0/18 |
| 20 or more | 0% | 0/21 | 0% | 0/18 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Justo | Wallin |
|---|---|---|
| W-L | 6–3 | 15–8 |
| Avg odds | 1.73 | 2.09 |
| ROI % | +0.9% | +3.7% |
| Units P/L | +0.08u | +0.85u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Justo | Wallin |
|---|---|---|
| Countries | — | 2 |
| Events | — | 2 |
| Matches | — | 2 |
| Distance | — | 455 mi · 732 km |
| Route | — | POL → GER |
Host country from the tournament each match was played in, over the last 30 days. 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
Justo has a higher win rate against shared opponents (100% vs Wallin's 25%).
| Opponent | Justo | Wallin |
|---|---|---|
| Max Hans Rehberg | W 63 64 | L 46 63 46 |
| Georgii Kravchenko | W 64 60 | L 26 36 |
| Juan Alejandro Hernandez | W 60 61 | W 61 64 |
| Giovanni Oradini | W 64 64 | L 46 57 |
Recent Form
Last five matches per player
Juan Bautista Torres
Liberec Challenger · 2nd Round
Jul 30
Sascha Gueymard Wayenburg
Liberec Challenger · 1st Round
Jul 28
Diego Dedura
Tampere Challenger · 2nd Round
Jul 23
Genaro Alberto Olivieri
Tampere Challenger · 1st Round
Jul 21
Federico Bondioli
Cordenons Challenger · 2nd Round
Jul 15
Max Hans Rehberg
Cordenons Challenger · 1st Round
Jul 13
Lukas Neumayer
Trieste Challenger · 2nd Round
Jul 8
Georgii Kravchenko
Trieste Challenger · 1st Round
Jul 7
Carlos Taberner
Hamburg Challenger · 1st Round
Aug 11
Andrea Guerrieri
Grodzisk Mazowiecki Challenger · 1st Round
Aug 4
Jan Choinski
Bonn Challenger · Quarterfinals
Jul 31
Roberto Carballes Baena
Bonn Challenger · 2nd Round
Jul 29
Lorenzo Giustino
Bonn Challenger · 1st Round
Jul 28
Valentin Royer
Iasi Challenger · 2nd Round
Jul 9
Samir Hamza Reguig
Iasi Challenger · 1st Round
Jul 7
Maximilian Neuchrist
Iasi challenger
Jul 6
Win rate
Matches, sets and games won · Last 12 months · 73–79 matches
| Metric | Justo | Wallin |
|---|---|---|
| Matches won | 61% | 58% |
| Sets won | 59% | 55% |
| Games won | 54% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Justo | Wallin |
|---|---|---|
| ATP Challenger Tour | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Justo | Wallin |
|---|---|---|
| Clay | 1 | 0 |
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