Andrea Collarini and Gonzalo Villanueva will clash against each other in the 2nd round of the Santa Fe Challenger for the 7th time in their career. They are scheduled to compete on Thursday at 1:30 pm on CANCHA CENTRAL. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Andrea Collarini who should win in 2 sets.
Andrea Collarini -> 1.27
Gonzalo Villanueva -> 3.48
Click here to see the updated quotes and live streaming (only selected countries - USA excluded).
Here where top tennis events are broadcasted or streamed online (ATP, WTA).
At the challenger level, there will be free live streaming on Challenger TV.
Prediction and head to head Andrea Collarini vs. Gonzalo Villanueva
This will be the 7th time that Andrea Collarini and Gonzalo Villanueva clash against each other. The head to head is 5-1 for Collarini (see full H2H stats), 5-1 on clay.
The last time that they squared off, Collarini won 7-5 6-3 in the semifinal in the Santa Fe Challenger back in 2024.
Andrea Collarini
20 - 16win/loss
272
177
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 40-32 | 1-3 | 39-28 | 0-0 | 0-1 | 0-0 |
| 2024 | 45-26 | 0-1 | 45-25 | 0-0 | 0-0 | 0-0 |
| 2023 | 26-32 | 0-3 | 26-28 | 0-0 | 0-1 | 0-0 |
| 2022 | 23-30 | 3-3 | 20-26 | 0-0 | 0-1 | 0-0 |
| 2021 | 25-37 | 0-2 | 25-34 | 0-0 | 0-1 | 0-0 |
Ranked no. 231, Andrea got to the 2nd round after beating Diego Barreto Sanchez 6-4 7-5.
In the 1st round, Andrea had a good straight sets win against Barreto Sanchez (6-4 7-5). During the match, Collarini scored 68 points vs Barreto Sanchez’s 59. Andrea was extremely aggressive to blast 31 winners.
Talking about the service games, Collarini couldn’t to score even 1 ace for the entire match and he committed only 1 double fault. Andrea Collarini lost the serve twice and he saved 2 break points. Furthermore, Collarini put 75% of his first serves in, winning 66% (31/47) of the points behind his 1st serve and 56% (9/16) on the 2nd serve. Collarini broke Barreto Sanchez 4 times after converting 80% of his break points (4/5).
Collarini has favorable record in the last 10 years having won 55% of his matches (322-263). 19-14 on clay in 2025. Regarding his performance on the same surface of this tournament, Collarini has an overall 315-234 win-loss record in the last years on clay.
The Argentine’s best result of the current season was reaching the semifinal in M25 Punta del Este,the Tallahassee Challenger and the San Miguel de Tucuman Challenger.
Andrea has an overall 19-16 win-loss record in 2025, 19-14 on clay (See FULL STATS).
Previously in the Santa Fe Challenger
Gonzalo Villanueva
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 45-31 | 0-0 | 41-30 | 4-1 | 0-0 | 0-0 |
| 2024 | 43-34 | 2-2 | 41-32 | 0-0 | 0-0 | 0-0 |
| 2023 | 44-40 | 5-4 | 39-36 | 0-0 | 0-0 | 0-0 |
| 2022 | 32-33 | 1-5 | 31-28 | 0-0 | 0-0 | 0-0 |
| 2021 | 28-29 | 5-10 | 23-19 | 0-0 | 0-0 | 0-0 |
Ranked no. 396, Villanueva reached the 2nd round after defeating Lucas Gerch 7-6(7) 6-7(3) 6-3.
In the 1st round, The Argentine defeated Gerch (7-67 6-73 6-3). During the match Villanueva scored 127 points vs Gerch’s 116. Villanueva was exceptionally aggressive to blast 56 winners.
About the serving games, Villanueva couldn’t to score even 1 ace for the entire match and he committed only 1 double fault for the entire match. Gonzalo Villanueva lost the serve twice and he saved 9 break points. Furthermore, Villanueva put 69% of his first serves in, winning 64% (56/88) of the points behind his 1st serve and 73% (29/40) on the 2nd serve. Villanueva broke Gerch 4 times after converting 50% of his break points (4/8).
Villanueva’s best result of the year was getting to the final in M25 Coquimbo.
Villanueva has an aggregate 21-13 win-loss record in 2025, 21-13 on clay (See FULL STATS).
Previously in the Santa Fe Challenger
Previously, his best result was reaching the semifinal in 2024. See his history.
H2H Performance in the tournament
Matches, sets, games and points
| Points | Collarini | Villanueva |
|---|---|---|
| Match played | 1 | 1 |
| Tot Set | 2 | 3 |
| Tot Games | 22 | 35 |
| Pts | 68-59 | 127-116 |
| Total Points | 127 | 243 |
| Winners | 31 | 56 |
| %Winners | 46% | 44% |
Both Collarini and Villanueva played 1 match. At the moment, Gonzalo Villanueva surrendered 1 set while Andrea Collarini hasn’t dropped a set so far. Collarini has played 1 set(s) less than Villanueva (2 vs 3). Therefore, Collarini played 13 games less than Villanueva. Andrea scored 31 winners (46% of the total points). On the other side, The Argentine scored 56 winners (44%).
Serve Performance
| Serve | Collarini | Villanueva |
|---|---|---|
| Aces | 0 | 0 |
| Avg per match | 0 | 0 |
| 1st in | 47/63 | 88/128 |
| %1st in | 75% | 69% |
| 1st pts | 31/47 | 56/88 |
| %1st pts | 66% | 64% |
| 2nd pts | 9/16 | 29/40 |
| %2nd pts | 56% | 73% |
Collarini didn’t manage to fire a single ace to far. Villanueva also didn’t manage to fire a single ace to far. Collarini won 66% points behind his first serve. He pretty solid on his second serve to win 56% of the points. On the other side, Villanueva won 64% of the points behind his first serve. He had a solid display on his second serve to win 73% of the points.
How they played the important points
| Breaks | Collarini | Villanueva |
|---|---|---|
| Won | 4 | 4 |
| Converted | 4/5 | 4/8 |
| % Converted | 80% | 50% |
| Conceded | 4 | 11 |
| Saved | 2 | 9 |
| % Saved | 50% | 82% |
| Times Broken | 2 | 2 |
The Argentine broke his opponent 4 times with a 80% conversion rate. Collarini dropped his serve twice and he saved 50% of the break points that he conceded. Gonzalo broke his opponent 4 times with a 50% conversion rate. Villanueva conceded his serve twice and he saved 82% of the break points that he conceded.
| Collarini | |||
| R1 Barreto | Total | ||
|---|---|---|---|
| Score | 6-4 7-5 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 22 | 22 | |
| pts | 68-59 | 68-59 | |
| Total points | 127 | 127 | |
| Winners | 31 | 31 | |
| %Winners | 46% | 46% | |
| SERVE | |||
| Aces | 0 | 0 | |
| Double Faults | 1 | 1 | |
| 1st in | 47/63 | 47/63 | |
| % 1st in | 75% | 75% | |
| 1st pts | 31/47 | 31/47 | |
| % 1st pts | 66% | 66% | |
| 2nd pts | 9/16 | 9/16 | |
| % 2nd pts | 56% | 56% | |
| Breaks | |||
| Won | 4 | 4 | |
| Converted | 4/5 | 4/5 | |
| Converted % | 80% | 80% | |
| Conceded | 4 | 4 | |
| Saved | 2/4 | 2 | |
| Saved % | 50% | 50% | |
| Times Broken | 2 | 2 | |
| Villanueva | |||
| R1 Gerch | Total | ||
|---|---|---|---|
| Score | 7-67 6-73 6-3 | ||
| Tot Set | 3 | 3 | |
| Tot Games | 35 | 35 | |
| pts | 127-116 | 127-116 | |
| Total points | 243 | 243 | |
| Winners | 56 | 56 | |
| %Winners | 44% | 44% | |
| SERVE | |||
| Aces | 0 | 0 | |
| Double Faults | 1 | 1 | |
| 1st in | 88/128 | 88/128 | |
| % 1st in | 69% | 69% | |
| 1st pts | 56/88 | 56/88 | |
| % 1st pts | 64% | 64% | |
| 2nd pts | 29/40 | 29/40 | |
| % 2nd pts | 73% | 73% | |
| Breaks | |||
| Won | 4 | 4 | |
| Converted | 4/8 | 4/8 | |
| Converted % | 50% | 50% | |
| Conceded | 11 | 11 | |
| Saved | 9/11 | 9 | |
| Saved % | 82% | 82% | |
| Times Broken | 2 | 2 | |
Tennis Scores in Santa Fe Challenger
- Dali BlanchBlanch – Bruno KuzuharaKuzuhara (7-5 6-2) – Stats, scores, rankings
- Gonzalo BuenoBueno – Pedro Boscardin DiasBoscardin Dias (6-3 7-67) – Stats, scores, rankings
- Matheus Pucinelli De AlmeidaPucinelli De Almeida – Luciano Emanuel AmbrogiEmanuel Ambrogi (7-63 4-6 6-1) – Stats, scores, rankings
- Joao Lucas Reis Da SilvaLucas Reis Da Silva – Mariano KestelboimKestelboim (6-1 6-2) – Stats, scores, rankings
Upcoming matches in the draw
- Andrea CollariniCollarini – Gonzalo VillanuevaVillanueva (5-1) – H2H and prediction
- Joao Lucas Reis Da SilvaLucas Reis Da Silva – (2-1) – H2H and prediction