Guido Ivan Justo and Daniel Antonio Nunez will fight against each other in the qualifications of the Santiago Challenger for the 3rd time in their career. They are scheduled to play on Monday at 12:30 pm on CANCHA 1. In the following lines you can find the head to head analysis and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Guido Ivan Justo who should win in 2 sets.
As per the initial odds, Guido Ivan Justo is the pick to win this match.
Guido Ivan Justo -> 1.21
Daniel Antonio Nunez -> 4.05
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Prediction and head to head Guido Ivan Justo vs. Daniel Antonio Nunez
This will be the 3rd time that Guido Ivan Justo and Daniel Antonio Nunez play each other. The head to head is 2-0 for Ivan Justo (see full H2H stats), 2-0 on clay.
The last time that they competed against each other, Ivan Justo won 6-4 6-2 in the 2nd round in M15 Neuquen back in 2024.
Guido Ivan Justo
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 45-26 | 0-0 | 44-25 | 1-1 | 0-0 | 0-0 |
| 2024 | 45-25 | 0-1 | 45-24 | 0-0 | 0-0 | 0-0 |
| 2023 | 31-17 | 4-3 | 27-13 | 0-1 | 0-0 | 0-0 |
| 2022 | 10-4 | 0-0 | 10-4 | 0-0 | 0-0 | 0-0 |
| 2021 | 2-9 | 1-5 | 1-4 | 0-0 | 0-0 | 0-0 |
Ranked no. 413, Ivan Justo got to the qualifications after defeating Conner Huertas Del Pino 6-3 7-6(4).
In the qualifications, The Argentine had a good straight sets win against Huertas Del Pino (6-3 7-64). During the match, Ivan Justo scored 82 points vs Huertas Del Pino’s 71. The Argentine was pretty aggressive to blast 30 winners.
Talking about the service games, Ivan Justo made 2 aces and he committed only 5 double faults. Overall, Guido Ivan Justo was exceptionally efficient on serve to win 75% (30/40) of his 1st serve and 57% (20/35) on the second serve. However, this didn’t prevent his to concede the serve once. Guido broke Huertas Del Pino twice after converting 33% of his break points (2/6).
Ivan Justo has a solid match record in the last 8 years having won 60% of his matches (173-113). 12-6 on clay in 2025. Talking about his performance on the same surface of this competition, Ivan Justo has a compiled160-98 win-loss record in the last 8 years on clay.
Guido’s best result of the current year was getting to the final in M15 Santiago.
Guido has a compiled 12-6 win-loss record in 2025, 12-6 on clay (See FULL STATS).
Previously in the Santiago Challenger
Daniel Antonio Nunez
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 28-21 | 3-2 | 25-19 | 0-0 | 0-0 | 0-0 |
| 2024 | 20-21 | 5-6 | 13-14 | 2-1 | 0-0 | 0-0 |
| 2023 | 14-11 | 4-3 | 10-8 | 0-0 | 0-0 | 0-0 |
| 2022 | 12-20 | 2-5 | 10-15 | 0-0 | 0-0 | 0-0 |
| 2021 | 34-19 | 11-4 | 23-15 | 0-0 | 0-0 | 0-0 |
Ranked no. 805, will start his run in the Santiago Challenger after he played his last match in the Santiago Challenger where he overcame 4-6 7-5 6-4 to Pereira in the qualifications on the 9th of March.
Daniel has a compiled 3-2 win-loss record in 2025, 3-2 on clay (See FULL STATS).
Antonio Nunez’s best result of the year was reaching the semifinal in M15 Santiago.
In terms of his career, Daniel has an overall 97-82 record. He has a positive 60-56 record on clay.
Previously in the Santiago Challenger
Previously, his best result was reaching the 1st round in 2022. See his history.
H2H Performance in the tournament
Matches, sets, games and points
| Points | Ivan Justo | Antonio Nunez |
|---|---|---|
| Match played | 1 | 1 |
| Tot Set | 2 | 3 |
| Tot Games | 22 | 32 |
| Pts | 82-71 | 109-103 |
| Total Points | 153 | 212 |
| Winners | 30 | 46 |
| %Winners | 37% | 42% |
Both Ivan Justo and Antonio Nunez played 1 match. Also both players started their run from the qualifications.At the moment, Daniel Antonio Nunez lost 1 set while Guido Ivan Justo hasn’t conceded a set so far. Ivan Justo has played 1 set(s) less than Antonio Nunez (2 vs 3). Therefore, Ivan Justo played 10 games less than Antonio Nunez. Ivan Justo scored 30 winners (37% of the total points). On the other side, Antonio Nunez bagged 46 winners (42%).
Serve Performance
| Serve | Ivan Justo | Antonio Nunez |
|---|---|---|
| Aces | 2 | 8 |
| Avg per match | 2 | 8 |
| 1st in | 40/75 | 68/110 |
| %1st in | 53% | 62% |
| 1st pts | 30/40 | 46/68 |
| %1st pts | 75% | 68% |
| 2nd pts | 20/35 | 22/42 |
| %2nd pts | 57% | 52% |
Ivan Justo scored 2 aces . Antonio Nunez blasted 8 aces . Ivan Justo won 75% points on his first serve. He very solid his second serve to win 57% of the points. On the other side, Antonio Nunez won 68% of the points on his first serve. He had a solid display on his second serve to win 52% of the points.
How they played the important points
| Breaks | Ivan Justo | Antonio Nunez |
|---|---|---|
| Won | 2 | 4 |
| Converted | 2/6 | 4/10 |
| % Converted | 33% | 40% |
| Conceded | 5 | 10 |
| Saved | 4 | 7 |
| % Saved | 80% | 70% |
| Times Broken | 1 | 3 |
Guido broke his opponent twice with a 33% conversion rate. The Argentine surrendered his serve once and he saved 80% of the break points that he conceded. Antonio Nunez broke his opponent 4 times with a 40% conversion rate. Antonio Nunez conceded his serve 3 times and he saved 70% of the break points that he conceded.
| Ivan Justo | |||
| Q1 Huertas Del Pino |
Total | ||
|---|---|---|---|
| Score | 6-3 7-64 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 22 | 22 | |
| pts | 82-71 | 82-71 | |
| Total points | 153 | 153 | |
| Winners | 30 | 30 | |
| %Winners | 37% | 37% | |
| SERVE | |||
| Aces | 2 | 2 | |
| Double Faults | 5 | 5 | |
| 1st in | 40/75 | 40/75 | |
| % 1st in | 53% | 53% | |
| 1st pts | 30/40 | 30/40 | |
| % 1st pts | 75% | 75% | |
| 2nd pts | 20/35 | 20/35 | |
| % 2nd pts | 57% | 57% | |
| Breaks | |||
| Won | 2 | 2 | |
| Converted | 2/6 | 2/6 | |
| Converted % | 33% | 33% | |
| Conceded | 5 | 5 | |
| Saved | 4/5 | 4 | |
| Saved % | 80% | 80% | |
| Times Broken | 1 | 1 | |
| Antonio Nunez | |||
| Total | |||
|---|---|---|---|
| Score | |||
| Tot Set | 0 | ||
| Tot Games | 0 | ||
| pts | 0-0 | ||
| Total points | 0 | ||
| Winners | 0 | ||
| %Winners | 0% | ||
| SERVE | |||
| Aces | 0 | ||
| Double Faults | 0 | ||
| 1st in | 0/0 | ||
| % 1st in | 0% | ||
| 1st pts | 0/0 | ||
| % 1st pts | 0% | ||
| 2nd pts | 0/0 | ||
| % 2nd pts | 0% | ||
| Breaks | |||
| Won | 0 | ||
| Converted | 0/0 | ||
| Converted % | 0% | ||
| Conceded | 0 | ||
| Saved | 0 | ||
| Saved % | 0% | ||
| Times Broken | 0 | ||
Head 2 Head
LWWLWWLWLL
LWWWWWWLWW 
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