H2H data updated: 2026-08-31 00:00 UTC
Adolfo Daniel Vallejo holds a 1–0 lead over Miguel Damas in their ATP head-to-head. Across 1 main-draw meeting, Adolfo Daniel Vallejo leads 1–0 on clay. Most recently, Adolfo Daniel Vallejo won the 2026 Swedish Open first round 6-3 6-3.
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| Winner | Score | Loser | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Adolfo Daniel Vallejo | 6-3 6-3 | Miguel Damas | Match data | Jul 14, 2026 | R32 | Swedish Open | ATP 250 | Clay |
Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adolfo Daniel Vallejo | #60 | #60 | 954 | 1,663 | 11 | 11 | 50.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Miguel Damas | #316 | #257 | 207 | 1,511 | 0 | 1 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Adolfo Daniel Vallejo | Miguel Damas | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2026 | 11–11 | 50.0% | #60 | 1,643 | 0 | 0 | 2026 | 0–1 | 0.0% | #316 | 1,498 | 0 | 0 |
Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Adolfo Daniel Vallejo | Miguel Damas | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | ||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 2026 | 3 | 3 | 6 | 50.0% | 8 | 6 | 14 | 57.1% | 0 | 2 | 2 | 0.0% | 2026 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| Career | 3 | 3 | 6 | 50.0% | 8 | 6 | 14 | 57.1% | 0 | 2 | 2 | 0.0% | Career | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 22/24 of Adolfo Daniel Vallejo's and 1/1 of Miguel Damas's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Adolfo Daniel Vallejo | Miguel Damas | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
| 2026 | 22/24 | 3.4 | 3.2 | 61.6% | 69.6% | 49.5% | 51.7% | 43.2% | 62.0% | 38.9% | 2026 | 1/1 | 0.0 | 2.0 | 71.0% | 48.0% | 53.0% | 58.0% | 67.0% | 49.0% | 35.0% |
Rows are aligned in career order because complete birth data is unavailable. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Adolfo Daniel Vallejo | Miguel Damas | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Schedule |
| 2025 | 1485 | 99.3 | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1486 | 92.6 | — | — | — | — | — | — | — | — | — | — | — | — |
| 2026 | 1644 | 127.0 | -1.30 | +1.70 | 1.023 | 50.5% | -40 | +25 | — | 50.0% | +0.14 | 1–4 (20%) | 3–5 (38%) | +0.39 | 2026 | 1499 | 100.7 | +0.88 | -1.75 | 0.686 | 43.0% | — | — | — | 0.0% | -3.00 | — | — | +0.07 |
| Career | 1664 | 120.4 | -1.30 | +1.70 | 1.023 | 50.5% | -40 | +25 | — | 50.0% | +0.14 | 1–4 (20%) | 3–5 (38%) | +1.77 | Career | 1511 | 97.2 | +0.88 | -1.75 | 0.686 | 43.0% | — | — | — | 0.0% | -3.00 | — | — | +7.00 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Botic van de Zandschulp | 1 | 1 | 2 | Aug 25, 2026 | H2H |
| Tommy Paul | 0 | 2 | 2 | Aug 17, 2026 | H2H |
| Pablo Carreno Busta | 1 | 0 | 1 | Aug 23, 2026 | H2H |
| Valentin Vacherot | 1 | 0 | 1 | Aug 15, 2026 | H2H |
| Kyrian Jacquet | 1 | 0 | 1 | Aug 14, 2026 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Adolfo Daniel Vallejo | 0 | 1 | 1 | Jul 14, 2026 | H2H |