Gonzalo Villanueva vs Guido Ivan JustoPrediction, Head-to-Head Results, and Stats
Gonzalo Villanueva and Guido Ivan Justo have met 4 times since 2023; Guido Ivan Justo leads 4–0. Their first meeting came at Florianopolis Challenger in 2023 on clay. On clay courts Justo leads 4–0. Justo has won the last 4 meetings. Across all meetings Villanueva has taken 1 sets to Justo's 8. Their most recent meeting: Guido Ivan Justo won at Tigre 2 Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Villanueva | Ivan Justo | ||
|---|---|---|---|---|
| Indicator | Gonzalo Villanueva | Guido Ivan Justo | ||
| Wins in straight sets | 75% | 43/57 | 71% | 34/48 |
| Wins a set when losing | 29% | 10/34 | 45% | 14/31 |
| Goes to a deciding set | 26% | 24/91 | 35% | 28/79 |
| Covers −1.5 sets as favorite | 75% | 27/36 | 42% | 11/26 |
| Covers +1.5 sets as underdog | 59% | 24/41 | 89% | 17/19 |
| Tiebreak sets won | 58% | 11/19 | 50% | 11/22 |
| Wins after taking set 1 | 92% | 46/50 | 91% | 42/46 |
| Wins 2-0 after taking set 1 | 86% | 43/50 | 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: 3 of 4 completed meetings ended in straight sets (Villanueva 0, Ivan Justo 3).
Style Matchup
Playing styles and historical archetype record
Villanueva
⚔️ The Gladiator
Justo
⚔️ The Gladiator
Matchup analysis
Both Gonzalo Villanueva and Guido Ivan Justo are ⚔️ The Gladiator types. Mirror matchups usually come down to execution, fitness, and surface fit, across 1,488 matches in our dataset the historical split is about even.
Previous meetings
4 career meetings, newest first
Feb 24, 2026
Tigre 2 Challenger
C Clay · 1st Round
Apr 28, 2025
Porto Alegre Challenger
C Clay · 1st Round
Feb 3, 2025
Rosario
C Clay · 2nd Round Qualifying
Apr 19, 2023
Florianopolis Challenger
C Clay · 1st Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Villanueva | Justo | ||
|---|---|---|---|---|
| Outcome | Gonzalo Villanueva | Guido Ivan Justo | ||
| 1 or more | 84% | 26/31 | 71% | 15/21 |
| 3 or more | 29% | 9/31 | 10% | 2/21 |
| 5 or more | 10% | 3/31 | 5% | 1/21 |
| 10 or more | 0% | 0/31 | 0% | 0/21 |
| 15 or more | 0% | 0/31 | 0% | 0/21 |
| 20 or more | 0% | 0/31 | 0% | 0/21 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Villanueva | Justo |
|---|---|---|
| W-L | 28–9 | 6–3 |
| Avg odds | 1.77 | 1.73 |
| ROI % | +21.2% | +0.9% |
| Units P/L | +7.83u | +0.08u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Villanueva | Justo |
|---|---|---|
| Countries | 2 | — |
| Events | 3 | — |
| Matches | 14 | — |
| Distance | — | — |
| Route | PAR → ARG | — |
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
Across 10 shared opponents, both Villanueva and Justo posted a 60% win rate.
| Opponent | Villanueva | Justo |
|---|---|---|
| Joaquin Aguilar Cardozo | L 64 46 67 | W 62 63 |
| Nicolas Bruna | W 64 63 | W 60 64 |
| Juan Bautista Torres | W 75 67 63 | L 36 36 |
| Genaro Alberto Olivieri | L 46 75 36 | W 63 61 |
| Matias Soto | W 46 63 75 | L 26 36 |
| Nick Hardt | L 36 62 46 | L 26 67 |
| Juan Estevez | L 26 36 | L 67 26 |
| Luciano Emanuel Ambrogi | W 36 76 62 | W 63 60 |
| Gustavo Torres Albuquerque | W 62 61 | W 60 61 |
| Thiago Cigarran | W 62 76 | W 64 64 |
Recent Form
Last five matches per player
Joaquin Aguilar Cardozo
M15 Mar Del Plata · Semifinals
Aug 29
Santiago De La Fuente
M15 Mar Del Plata · Quarterfinals
Aug 28
Vito Antonio Darderi
M15 Mar Del Plata · 2nd Round
Aug 27
Leonel Cesar Castro
M15 Mar Del Plata · 1st Round
Aug 26
Joaquin Aguilar Cardozo
M15 Asuncion · Final
Aug 22
Dakotah Bobo
M15 Asuncion · Semifinals
Aug 21
Bastian Malla
M15 Asuncion · Quarterfinals
Aug 20
Felipe De Dios
M15 Asuncion · 2nd Round
Aug 19
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
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 79–91 matches
| Metric | Villanueva | Justo |
|---|---|---|
| Matches won | 63% | 61% |
| Sets won | 60% | 59% |
| Games won | 55% | 54% |
Record by tier
Head-to-head record by tournament tier
| Stage | Villanueva | Justo |
|---|---|---|
| ATP Challenger Tour | 0 | 4 |
By surface
Head-to-head record per surface
| Surface | Villanueva | Justo |
|---|---|---|
| Clay | 0 | 4 |
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