Adolfo Daniel Vallejo def. Thiago Monteiro
6-7(3) 6-4 6-2
Adolfo Daniel Vallejo defeated Thiago Monteiro 6-7(3) 6-4 6-2 in the 2026 Chile Open first qualifying round on clay courts on February 21, 2026.
Match Information
Match Statistics
| Stat | Adolfo Daniel Vallejo | Thiago Monteiro |
|---|---|---|
| Aces | 12 | 8 |
| Double faults | 5 | 4 |
| First serve % | 59 | 61 |
| First serve points won % | 78 | 65 |
| Second serve points won % | 53 | 50 |
| Break points saved % | 50 | 58 |
| Break points converted % | 42 | 50 |
| Service points won % | 67 | 59 |
| Return points won % | 41 | 33 |
| Total points won % | 53 | 47 |
| Serve rating | 282 | 246 |
| Return rating | 160 | 133 |
Win Probability
How the market's view of each player's chances changed through the match.
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Player Comparison
| Field | Adolfo Daniel Vallejo | Thiago Monteiro |
|---|---|---|
| Country | PAR | BRA |
| Birth date | Apr 28, 2004 | May 31, 1994 |
| Age | 21 | 31 |
| Height | 185 cm | 183 cm |
| Handedness | Right-Handed | Left-Handed |
| Backhand style | — | — |
| Ranking (entering) | 103 | 208 |
| Ranking points (entering) | 580 | 290 |
| Elo (entering) | 1,492 | 1,580 |
| Current career W-L | 11–11 | 81–121 |
| Current career earnings | $922,717 | $4,453,408 |
No prior-path match data is available for this tournament stage.