Adolfo Daniel Vallejo and Genaro Alberto Olivieri will face off in the 2nd round of the Buenos Aires Challenger for the 2nd time in their career. They are scheduled to compete on Thursday at 12:30 pm on CANCHA CENTRAL. Here the head to head stats and relative prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Adolfo Daniel Vallejo who should win in 3 sets.
As per the initial odds, Adolfo Daniel Vallejo is the pick to win this match.
Adolfo Daniel Vallejo -> 1.68
Genaro Alberto Olivieri -> 2.09
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Prediction and head to head Adolfo Daniel Vallejo vs. Genaro Alberto Olivieri
This will be the 2nd time that Adolfo Daniel Vallejo and Genaro Alberto Olivieri clash against each other. The head to head is 1-0 for Daniel Vallejo (see full H2H stats), 1-0 on clay.
The last time that they competed against each other, Daniel Vallejo won 6-1 6-4 in the 2nd round in the Sao Leopoldo Challenger back in 2024.
Adolfo Daniel Vallejo
2 - 2win/loss
226
187
LLWWWLLWLW | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 15-11 | 1-2 | 14-9 | 0-0 | 0-0 | 0-0 |
| 2024 | 33-27 | 7-4 | 26-23 | 0-0 | 0-0 | 0-0 |
| 2023 | 30-25 | 6-8 | 24-17 | 0-0 | 0-0 | 0-0 |
| 2022 | 23-17 | 17-8 | 4-6 | 2-3 | 0-0 | 0-0 |
| 2021 | 1-2 | 0-0 | 1-2 | 0-0 | 0-0 | 0-0 |
Ranked no. 234, the Paraguayan got to the 2nd round after beating Renzo Olivo 6-4 6-2.
In the 1st round, Daniel Vallejo had a good straight sets win against Olivo (6-4 6-2). During the match, Daniel Vallejo scored 81 points vs Olivo’s 64. The Paraguayan was pretty aggressive to blast 32 winners.
Talking about the service games, Daniel Vallejo was unable to score even 1 ace in the encounter and he committed only 7 double faults. Adolfo Daniel Vallejo lost the serve twice and he saved 13 break points. Furthermore, Daniel Vallejo put 60% of his first serves in, winning 62% (32/52) of the points behind his 1st serve and 51% (18/35) on the 2nd serve. The Paraguayan broke Olivo 5 times after converting 71% of his break points (5/7).
Daniel Vallejo has a winning win-loss record in the last 6 years having won 55% of his matches (91-73). 1-0 on clay in 2025. Regarding his performance on the same surface of this event, Daniel Vallejo has an aggregate58-48 record in the last 6 years on clay.
Daniel Vallejo has an aggregate 2-2 win-loss record in 2025, 1-0 on clay (See FULL STATS).
Previously in the Buenos Aires Challenger
Genaro Alberto Olivieri
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 9-9 | 0-0 | 9-9 | 0-0 | 0-0 | 0-0 |
| 2024 | 32-33 | 0-1 | 32-31 | 0-0 | 0-1 | 0-0 |
| 2023 | 26-24 | 0-4 | 26-19 | 0-0 | 0-1 | 0-0 |
| 2022 | 29-29 | 3-4 | 26-24 | 0-0 | 0-1 | 0-0 |
| 2021 | 28-23 | 14-6 | 14-17 | 0-0 | 0-0 | 0-0 |
Ranked no. 316, the Argentine reached the 2nd round after defeating Daniel Dutra Da Silva 6-3 6-1.
In the 1st round, Alberto Olivieri had a good straight sets win against Dutra Da Silva (6-3 6-1). During the match Alberto Olivieri scored 61 points vs Dutra Da Silva’s 39. Genaro was exceptionally aggressive to blast 19 winners.
Talking about serving, Alberto Olivieri couldn’t to score even 1 ace for the entire match and he committed only 1 double fault for the entire match. Genaro Alberto Olivieri lost the serve once and he saved 2 break points. Furthermore, Alberto Olivieri put 55% of his first serves in, winning 68% (19/28) of the points behind his 1st serve and 61% (14/23) on the 2nd serve. Alberto Olivieri broke Dutra Da Silva 5 times after converting 71% of his break points (5/7).
The Argentine has a compiled 1-0 win-loss record in 2025, 1-0 on clay (See FULL STATS).
Previously in the Buenos Aires Challenger
Previously, his best result was reaching the 2nd round in 2019. See his history.
H2H Performance in the tournament
Matches, sets, games and points
| Points | Daniel Vallejo | Alberto Olivieri |
|---|---|---|
| Match played | 1 | 1 |
| Tot Set | 2 | 2 |
| Tot Games | 18 | 16 |
| Pts | 81-64 | 61-39 |
| Total Points | 145 | 100 |
| Winners | 32 | 19 |
| %Winners | 40% | 31% |
Both Daniel Vallejo and Alberto Olivieri played 1 match. Both players have not conceded a single set in this event so far. Talking about their workload, Daniel Vallejo and Alberto Olivieri have played the same amount of sets 2. However, Daniel Vallejo played 2 games more than Alberto Olivieri. Daniel Vallejo scored 32 winners (40% of the total points). On the other side, Genaro made 19 winners (31%).
Serve Performance
| Serve | Daniel Vallejo | Alberto Olivieri |
|---|---|---|
| Aces | 0 | 0 |
| Avg per match | 0 | 0 |
| 1st in | 52/87 | 28/51 |
| %1st in | 60% | 55% |
| 1st pts | 32/52 | 19/28 |
| %1st pts | 62% | 68% |
| 2nd pts | 18/35 | 14/23 |
| %2nd pts | 51% | 61% |
Daniel Vallejo didn’t manage to fire a single ace to far. Alberto Olivieri also didn’t manage to fire a single ace to far. Daniel Vallejo won 62% points behind his first serve. He pretty solid on his second serve to win 51% of the points. On the other side, Alberto Olivieri won 68% of the points on his first serve. He had a solid display on his second serve to win 61% of the points.
How they played the important points
| Breaks | Daniel Vallejo | Alberto Olivieri |
|---|---|---|
| Won | 5 | 5 |
| Converted | 5/7 | 5/7 |
| % Converted | 71% | 71% |
| Conceded | 15 | 3 |
| Saved | 13 | 2 |
| % Saved | 87% | 67% |
| Times Broken | 2 | 1 |
Daniel Vallejo broke his opponent 5 times with a 71% conversion rate. Daniel Vallejo dropped his serve twice and he saved 87% of the break points that he conceded. The Argentine broke his opponent 5 times with a 71% conversion rate. Genaro conceded his serve once and he saved 67% of the break points that he conceded.
| Daniel Vallejo | |||
| R1 Olivo |
Total | ||
|---|---|---|---|
| Score | 6-4 6-2 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 18 | 18 | |
| pts | 81-64 | 81-64 | |
| Total points | 145 | 145 | |
| Winners | 32 | 32 | |
| %Winners | 40% | 40% | |
| SERVE | |||
| Aces | 0 | 0 | |
| Double Faults | 7 | 7 | |
| 1st in | 52/87 | 52/87 | |
| % 1st in | 60% | 60% | |
| 1st pts | 32/52 | 32/52 | |
| % 1st pts | 62% | 62% | |
| 2nd pts | 18/35 | 18/35 | |
| % 2nd pts | 51% | 51% | |
| Breaks | |||
| Won | 5 | 5 | |
| Converted | 5/7 | 5/7 | |
| Converted % | 71% | 71% | |
| Conceded | 15 | 15 | |
| Saved | 13/15 | 13 | |
| Saved % | 87% | 87% | |
| Times Broken | 2 | 2 | |
| Alberto Olivieri | |||
| R1 Dutra Da Silva |
Total | ||
|---|---|---|---|
| Score | 6-3 6-1 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 16 | 16 | |
| pts | 61-39 | 61-39 | |
| Total points | 100 | 100 | |
| Winners | 19 | 19 | |
| %Winners | 31% | 31% | |
| SERVE | |||
| Aces | 0 | 0 | |
| Double Faults | 1 | 1 | |
| 1st in | 28/51 | 28/51 | |
| % 1st in | 55% | 55% | |
| 1st pts | 19/28 | 19/28 | |
| % 1st pts | 68% | 68% | |
| 2nd pts | 14/23 | 14/23 | |
| % 2nd pts | 61% | 61% | |
| Breaks | |||
| Won | 5 | 5 | |
| Converted | 5/7 | 5/7 | |
| Converted % | 71% | 71% | |
| Conceded | 3 | 3 | |
| Saved | 2/3 | 2 | |
| Saved % | 67% | 67% | |
| Times Broken | 1 | 1 | |
Head 2 Head
LLWWWLLWLW
LWWWLLWWLL Tennis Scores in Buenos Aires Challenger
- Santiago Rodriguez TavernaRodriguez Taverna – Mateus AlvesAlves (6-75 6-3 7-65) – Stats, scores, rankings
- Gonzalo BuenoBueno – Gabriel DebruDebru (0-6 6-2 6-3) – Stats, scores, rankings
- Murkel DellienDellien – Joao Lucas Reis Da SilvaLucas Reis Da Silva (6-73 6-3 6-4) – Stats, scores, rankings
- Alvaro Guillen MezaGuillen Meza – Joel SchwaerzlerSchwaerzler (6-3 6-2) – Stats, scores, rankings
Upcoming matches in the draw
- Nicolas KickerKicker – Juan Pablo VarillasPablo Varillas (0-1) – H2H and prediction
- Genaro Alberto OlivieriAlberto Olivieri – (0-1) – H2H and prediction
- Emilio NavaNava – Max HoukesHoukes (0-0) – H2H and prediction
- Alvaro Guillen MezaGuillen Meza – Santiago Fa Rodriguez TavernaFa Rodriguez Taverna (0-0) – H2H and prediction
