Daniel Vallejo Adolfo vs Thiago Monteiro · Match odds & ELO prediction
ATP Santiago • Clay • Feb 21, 2026 • 5:05 PM
Final score
2 - 1
Winner Daniel Vallejo Adolfo
Key insights
Player performance profile
Daniel Vallejo Adolfo
20% · 1–4 on hard
67% · 49–24 on clay
Games won (last 10)
59%
10 matches tracked
Player Skillset
Based on ~795 points across 7 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~795 points across 7 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | -3.5 | 4% | Vulnerable |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -1.5 | 62% | Solid |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | +3.6 | 79% | Strong |
Tiebreak win % | Insufficient data | — | — |
Percentiles compare against tour-level players in TennisTrove.
Thiago Monteiro
43% · 3–4 on hard
48% · 23–25 on clay
0% · 0–1 on grass
Games won (last 10)
56%
10 matches tracked
Player Skillset
Based on ~4,225 points across 24 matches
Percentiles compare against tour-level players in TennisTrove.
Player Skillset
Based on ~4,225 points across 24 matches
| Metric | Value | Percentile | Tier |
|---|---|---|---|
Serve strengthServe strength
(Player serve win % - tour average serve win %)
scaled by sample size | 1.1 | 57% | Solid |
Return strengthReturn strength
(Player return win % - tour average return win %)
scaled by sample size | -3.9 | 13% | Vulnerable |
Pressure IndexPressure Index
(Break point performance - baseline point performance)
with a small adjustment for tiebreak results | -1.3 | 39% | Shaky |
Tiebreak win % | 57% | 68% | Solid |
Percentiles compare against tour-level players in TennisTrove.
Match Overview
Daniel Vallejo Adolfo and Thiago Monteiro are set to meet at the ATP Santiago on February 21, 2026 in a clay-court singles match. Adolfo enters with limited recorded results on clay courts in 2026, while Monteiro has limited recorded results on clay courts this season. Elo ratings point to a clear statistical advantage for Adolfo entering this matchup. In their head-to-head history, Adolfo leads 2–1 over Monteiro, including a win in their most recent meeting.