ATP Tour · Head to Head
Adolfo Daniel Vallejo vs Thiago Monteiro
Overall record
Level at 1–1 across 2 meetings.
On current Elo, A. Vallejo would be favoured to win their next meeting, with a 68% chance.
A. Vallejo 1883 · T. Monteiro 1755
By surface
- ClayClay
- 1–1
- A. Vallejo first
Every meeting
- 2026BCI Seguros Chile OpenQualifying 1st Round · ClayA. Vallejo6-7(3), 6-4, 6-2
- 2026Rio Open presented by ClaroQualifying 1st Round · ClayT. Monteiro4-6, 1-6
Covers ATP singles meetings from 2023 to 2026. Scores read from A. Vallejo’s perspective.