Genaro Alberto Olivieri vs Guido Ivan JustoPrediction, Head-to-Head Results, and Stats
🇦🇷Genaro Alberto Olivieri
#222 · 28 yrs · R
5w1 meeting · sets 0–2
🇦🇷Guido Ivan Justo
#229 · 28 yrs · R
5wGenaro Alberto Olivieri and Guido Ivan Justo have met 1 time since 2026; Guido Ivan Justo leads 1–0. Across all meetings Olivieri has taken 0 sets to Justo's 2. Their most recent meeting: Guido Ivan Justo won at Tampere Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Alberto Olivieri | Ivan Justo | ||
|---|---|---|---|---|
| Indicator | Genaro Alberto Olivieri | Guido Ivan Justo | ||
| Wins in straight sets | 43% | 10/23 | 71% | 34/48 |
| Wins a set when losing | 30% | 9/30 | 45% | 14/31 |
| Goes to a deciding set | 42% | 22/53 | 35% | 28/79 |
| Covers −1.5 sets as favorite | 22% | 2/9 | 42% | 11/26 |
| Covers +1.5 sets as underdog | 75% | 15/20 | 89% | 17/19 |
| Tiebreak sets won | 57% | 8/14 | 50% | 11/22 |
| Wins after taking set 1 | 82% | 18/22 | 91% | 42/46 |
| Wins 2-0 after taking set 1 | 45% | 10/22 | 74% | 34/46 |
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 (Alberto Olivieri 0, Ivan Justo 1).
Style Matchup
Playing styles and historical archetype record
Olivieri
🪃 Counterpuncher
Justo
⚔️ The Gladiator
Matchup analysis
🪃 Counterpuncher vs ⚔️ The Gladiator is historically tight (49% vs 51%, 1,935 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
Jul 21, 2026
Tampere Challenger
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Olivieri | Justo | ||
|---|---|---|---|---|
| Outcome | Genaro Alberto Olivieri | Guido Ivan Justo | ||
| 1 or more | 50% | 4/8 | 71% | 15/21 |
| 3 or more | 0% | 0/8 | 10% | 2/21 |
| 5 or more | 0% | 0/8 | 5% | 1/21 |
| 10 or more | 0% | 0/8 | 0% | 0/21 |
| 15 or more | 0% | 0/8 | 0% | 0/21 |
| 20 or more | 0% | 0/8 | 0% | 0/21 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Olivieri | Justo |
|---|---|---|
| W-L | 4–2 | 6–3 |
| Avg odds | 2.85 | 1.73 |
| ROI % | +47.5% | +0.9% |
| Units P/L | +2.85u | +0.08u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Justo has a higher win rate against shared opponents (60% vs Olivieri's 40%).
| Opponent | Olivieri | Justo |
|---|---|---|
| Max Hans Rehberg | W 36 63 64 | W 63 64 |
| Marco Cecchinato | L 26 46 | L 36 76 16 |
| Luciano Emanuel Ambrogi | W 75 61 | W 63 60 |
| Lautaro Midon | L 16 26 | W 46 63 60 |
| Franco Roncadelli | L 26 46 | L 16 46 |
| Bruno Fernandez | L 16 76 57 | W 76 64 |
| Gonzalo Villanueva | W 64 57 63 | W 75 75 |
| Tomas Barrios Vera | L 26 46 | L 36 64 46 |
| Joao Lucas Reis Da Silva | L 36 46 | W 46 76 62 |
| Adolfo Daniel Vallejo | W 63 62 | L 64 26 36 |
Recent Form
Last five matches per player
Vilius Gaubas
San Marino Challenger · 2nd Round
Jul 30
Carlos Taberner
San Marino Challenger · 1st Round
Jul 28
Guido Ivan Justo
Tampere Challenger · 1st Round
Jul 21
Marco Cecchinato
Umag
Jul 12
Noa Vukadin
Umag
Jul 11
Taro Daniel
Iasi Challenger · 1st Round
Jul 6
Tristan Boyer
Wimbledon · 1st Round Qualifying
Jun 29
Michele Ribecai
Poznan Challenger · 2nd Round
Jun 17
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
Win rate
Matches, sets and games won · Last 12 months · 53–79 matches
| Metric | Olivieri | Justo |
|---|---|---|
| Matches won | 43% | 61% |
| Sets won | 43% | 59% |
| Games won | 47% | 54% |
Record by tier
Head-to-head record by tournament tier
| Stage | Olivieri | Justo |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Olivieri | Justo |
|---|---|---|
| Clay | 0 | 1 |
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