Tennis · Challenger Curitiba · 02/10, 18:15
Prediction: Guido Ivan Justo vs Gonzalo Villanueva
Team pages: Guido Ivan Justo · Gonzalo Villanueva
Prediction summary
Winner
Guido Ivan Justo
Gonzalo Villanueva
Estimated games
21.8
Recent form · 10 last
Guido Ivan Justo
5-5 (W-L)
Gonzalo Villanueva
6-4 (W-L)
Head-to-head
Guido Ivan Justo
5–3
Gonzalo Villanueva
(8 last)
- 22 Sept2-1 15-11W
- 24 Feb2-0 14-10W
- 28 Apr2-0 14-11W
- 03 Feb2-0 12-8W
- 19 Apr2-1 18-12W
- 11 Oct0-2 0-12L
- 04 Oct0-2 5-12L
- 19 Sept0-2 5-12L
Our model (Elo) vs Market
Rating Elo · Guido Ivan Justo 1526 · Gonzalo Villanueva 1530
| Guido Ivan Justo | Gonzalo Villanueva | |
|---|---|---|
| Our model | 49% | 51% |
| Market | 61% | 39% |
The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.
Match keys
- Head-to-head: Guido Ivan Justo 5–3 Gonzalo Villanueva (8).
Statistics
| Guido Ivan Justo | Gonzalo Villanueva | |
|---|---|---|
| Win % | 50% | 70% |
| Win % · Clay | 56% (9) | 67% (6) |
| Sets (G-P) | 1-1.1 | 1.6-0.8 |
| Games (G-P) | 10.3-10 | 12.5-9.8 |
| Aces | 1.8 | 1.9 |
| Double faults | 1.9 | 3 |
| 1st serve % | 63.4% | 62.8% |
| Break % | 52.3% | 50.3% |
Estimated total games (ours)
21.8
H2H · Guido Ivan Justo 5 – 3 Gonzalo Villanueva (8)
Head-to-head (H2H) · Guido Ivan Justo 5–3 Gonzalo Villanueva
Swipe the table sideways →
| Date | Sets | Games | Res. |
|---|---|---|---|
| 22/09/26 Challenger Buenos Aires | 2-1 | 15-11 | W |
| 24/02/26 Challenger Tigre | 2-0 | 14-10 | W |
| 28/04/25 Challenger Porto Alegre | 2-0 | 14-11 | W |
| 03/02/25 Challenger Rosario | 2-0 | 12-8 | W |
| 19/04/23 Challenger Florianopolis | 2-1 | 18-12 | W |
| 11/10/18 ITF Peru F3 | 0-2 | 0-12 | L |
| 04/10/18 ITF Peru F2 | 0-2 | 5-12 | L |
| 19/09/18 ITF Argentina F6 | 0-2 | 5-12 | L |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Guido Ivan Justo
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 01/10 | Pedro Sakamoto Challenger Curitiba · Clay |
2-0 | 12-6 | W |
| 30/09 | Franco Roncadelli Challenger Curitiba · Clay |
2-0 | 13-8 | W |
| 23/09 | Facundo Mena Challenger Buenos Aires · Clay |
0-2 | 10-13 | L |
| 22/09 | Gonzalo Villanueva Challenger Buenos Aires · Clay |
2-1 | 15-11 | W |
| 25/08 | Hugo Gaston US Open · Hard |
0-2 | 8-13 | L |
| 30/07 | Juan Bautista Torres Challenger Liberec · Clay |
0-2 | 6-12 | L |
| 28/07 | Sascha Gueymard Wayenburg Challenger Liberec · Clay |
2-0 | 12-8 | W |
| 23/07 | Diego Dedura-Palomero Challenger Tampere · Clay |
0-2 | 6-12 | L |
| 21/07 | Genaro Alberto Olivieri Challenger Tampere · Clay |
2-0 | 12-4 | W |
| 15/07 | Federico Bondioli Challenger Cordenons · Clay |
0-2 | 9-13 | L |
Gonzalo Villanueva
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 01/10 | Mateus Alves Challenger Curitiba · Clay |
2-0 | 12-5 | W |
| 30/09 | Juan Carlos Prado Angelo Challenger Curitiba · Clay |
2-1 | 15-13 | W |
| 22/09 | Guido Ivan Justo Challenger Buenos Aires · Clay |
1-2 | 11-15 | L |
| 29/08 | Joaquin Aguillar Cardozo M15 Mar Del Plata |
1-2 | 16-17 | L |
| 28/08 | Santiago De La Fuente M15 Mar Del Plata |
2-0 | 13-10 | W |
| 27/08 | Vito Antonio Darderi M15 Mar Del Plata |
2-0 | 12-8 | W |
| 26/08 | Leonel Cesar Castro M15 Mar Del Plata |
2-0 | 13-5 | W |
| 22/08 | Joaquin Aguillar Cardozo M15 Asuncion · ~Clay |
0-2 | 4-12 | L |
| 21/08 | Dakotah Bobo M15 Asuncion · ~Clay |
2-0 | 12-1 | W |
| 20/08 | Bastian Malla M15 Asuncion · ~Clay |
2-1 | 17-12 | W |
Frequently asked questions
Who is the favourite in Guido Ivan Justo vs Gonzalo Villanueva?
Our model gives 56% to Guido Ivan Justo, using surface Elo on clay.
What is the prediction based on?
On an Elo model by surface (clay) adjusted for opponent quality, compared with the market odds.