Vallejo vs Monteiro Prediction 21 February 2026


ð£Which player will handle extended sets better? Or will Adolfo Daniel Vallejo and Thiago Monteiro play a quick match? We will get answers to these questions on 21 February at 16:50, when the next match of the "ATP Santiago" tournament begins, taking place in Santiago on the âClub Deportivo Universidad Catolica, Court Jaime Fillolâ court. In our prediction, we have analyzed the upcoming match in more detail and selected the optimal outcome for betting.
Head-to-Head
ðŸAnalyzing the head-to-head history provides a more accurate prediction for the match between Adolfo Daniel Vallejo and Thiago Monteiro, while also uncovering intriguing patterns. Over their careers, Adolfo Daniel Vallejo and Thiago Monteiro have faced off 2 times: Adolfo Daniel Vallejo emerged victorious in 1, whereas Thiago Monteiro claimed victory 1.
ðOn average, their encounters feature 2.5 sets and 22 games. Adolfo Daniel Vallejo wins an average of 10.5 games, while their opponent secures 11.5.
ðTheir last meeting occurred at the ATP Rio de Janeiro tournament on 14 February 2026. The match concluded with a score of 0:2 (4:6; 1:6) in favor of Thiago Monteiro.
H2H Stats Matches and Previous Teams Results

Adolfo Daniel Vallejo Player Overview
ðŸThe previous 10 matches for this participant ended in 9 victories and 1.In the first set, he won 8 times while 2 times, his opponent emerged victorious.
ðOver the same 10 matches, an average score of 20.5 was achieved. 12.3 was the average number of games won in a match and 5.6 was the number of wins in the first game.
ðAlso, make sure to consider the number of wins and losses with a score of 2-0 and 2-1 over the past 10 matches.
The number of winning matches: 2-0 - 5 matches with a win percentage of 55.56%; 2-1 - 4 wins with 44.44% as a win percentage.
The number of lost matches: 2-0 - 1 matches with a lost percentage of 100%; 2-1 - 0 matches with a lost percentage of 0%.
Match Results: Adolfo Daniel Vallejo











Thiago Monteiro Player Overview
The previous 10 matches for this participant ended in 5 victories and 5. In the first set, he won 4 times while 6 times, his opponent emerged victorious.
Over the same 10 matches, an average score of 20.5 was achieved. 10.2 was the average number of games won in a match and 4.2 was the number of wins in the first game.
The number of winning matches: 2-0 - 4 matches with a win percentage of 80%; 2-1 - 1 wins with 20% as a win percentage.
The number of lost matches: 2-0 - 4 matches with a lost percentage of 80%; 2-1 - 1 matches with a lost percentage of 20%.
Match Results: Thiago Monteiro










Prediction on the outcome
- Adolfo Daniel Vallejo has won in 17 of last 18 matches.
Prediction on the over/under
- Adolfo Daniel Vallejo has won under 13.5 games in last 5 matches.
Editorial Prediction
- Adolfo Daniel Vallejo has won in 17 of last 18 matches.

Betting Tips: Adolfo Daniel Vallejo - Thiago Monteiro




Other predictions











