Adolfo Daniel Vallejo vs Juan Pablo VarillasPrediction, Head-to-Head Results, and Stats
🇵🇾Adolfo Daniel Vallejo
#61 · 22 yrs · R
4 meetings · sets 6–3
🇵🇪Juan Pablo Varillas
#232 · 30 yrs · R
4w3Adolfo Daniel Vallejo and Juan Pablo Varillas have met 4 times since 2025; Adolfo Daniel Vallejo leads 3–1. Their first meeting came at Buenos Aires Challenger in 2025 on clay. On clay courts Vallejo leads 3–1. Vallejo has won the last 3 meetings. 2 of their meetings have been finals, split 1–1. Across all meetings Vallejo has taken 6 sets to Varillas's 3. Their most recent meeting: Adolfo Daniel Vallejo won at Concepcion Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Daniel Vallejo | Pablo Varillas | ||
|---|---|---|---|---|
| Indicator | Adolfo Daniel Vallejo | Juan Pablo Varillas | ||
| Wins in straight sets | 70% | 46/66 | 72% | 26/36 |
| Wins a set when losing | 33% | 7/21 | 30% | 8/27 |
| Goes to a deciding set | 31% | 27/87 | 29% | 18/63 |
| Covers −1.5 sets as favorite | 45% | 13/29 | 35% | 6/17 |
| Covers +1.5 sets as underdog | 76% | 16/21 | 91% | 10/11 |
| Tiebreak sets won | 53% | 10/19 | 43% | 10/23 |
| Wins after taking set 1 | 93% | 57/61 | 89% | 34/38 |
| Wins 2-0 after taking set 1 | 75% | 46/61 | 68% | 26/38 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 3 of 4 completed meetings ended in straight sets (Daniel Vallejo 2, Pablo Varillas 1).
Style Matchup
Playing styles and historical archetype record
Vallejo
🪃 Counterpuncher
Varillas
🪃 Counterpuncher
Matchup analysis
Both Adolfo Daniel Vallejo and Juan Pablo Varillas are 🪃 Counterpuncher types. Mirror matchups usually come down to execution, fitness, and surface fit, across 2,818 matches in our dataset the historical split is about even.
Previous meetings
4 career meetings, newest first
Jan 29, 2026
Concepcion Challenger
C Clay · 2nd Round
Nov 23, 2025
Guayaquil Challenger
C Clay · Final
Sep 5, 2025
M25 Mar Del Plata 1
C Clay · Semifinals
Jan 20, 2025
Buenos Aires Challenger
C Clay · Final
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Vallejo | Varillas | ||
|---|---|---|---|---|
| Outcome | Adolfo Daniel Vallejo | Juan Pablo Varillas | ||
| 1 or more | 92% | 12/13 | 100% | 10/10 |
| 3 or more | 46% | 6/13 | 70% | 7/10 |
| 5 or more | 23% | 3/13 | 50% | 5/10 |
| 10 or more | 0% | 0/13 | 10% | 1/10 |
| 15 or more | 0% | 0/13 | 0% | 0/10 |
| 20 or more | 0% | 0/13 | 0% | 0/10 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Vallejo | Varillas |
|---|---|---|
| W-L | 6–7 | 5–2 |
| Avg odds | 2.06 | 2.21 |
| ROI % | -20.5% | +49.5% |
| Units P/L | -2.66u | +3.47u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Vallejo | Varillas |
|---|---|---|
| Countries | 2 | 1 |
| Events | 3 | 1 |
| Matches | 5 | 2 |
| Distance | 1,024 mi · 1,648 km | 0 mi · 0 km |
| Route | CAN → USA | SMR |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Vallejo has a higher win rate against shared opponents (80% vs Varillas's 60%).
| Opponent | Vallejo | Varillas |
|---|---|---|
| Nicolas Mejia | L 64 46 57 67 | L 46 75 16 |
| Matheus Pucinelli De Almeida | W 64 62 | W 63 76 |
| Juan Carlos Prado Angelo | W 62 64 | W 63 46 63 |
| Bernabe Zapata Miralles | W 61 61 | W 63 61 |
| Lautaro Midon | W 76 63 | L 67 46 |
| Gonzalo Villanueva | W 63 64 | W 63 75 |
| Facundo Diaz Acosta | W 76 63 | L 36 67 |
| Carlos Maria Zarate | W 62 62 | W 63 63 |
| Franco Roncadelli | L 36 46 | L 64 26 26 |
| Felipe Meligeni Alves | W 64 36 63 | W 75 62 |
Recent Form
Last five matches per player
Botic van de Zandschulp
Winston-Salem Open - Winston-Salem · 2nd Round
Aug 25
Tommy Paul
Cincinnati Open - Cincinnati · 3rd Round
Aug 18
Valentin Vacherot
Cincinnati Open - Cincinnati · 2nd Round
Aug 15
Kyrian Jacquet
Cincinnati Open - Cincinnati · 1st Round
Aug 14
Juncheng Shang
National Bank Open - Montreal · 1st Round
Aug 2
Kilian Feldbausch
Generali Open - Kitzbuhel · 1st Round
Jul 21
Luciano Darderi
Nordea Open - Bastad · Semifinals
Jul 18
Stefano Travaglia
Nordea Open - Bastad · Quarterfinals
Jul 17
Mili Poljicak
San Marino Challenger · Semifinals
Aug 1
Timofey Skatov
San Marino Challenger · Quarterfinals
Jul 31
Francesco Maestrelli
San Marino Challenger · 2nd Round
Jul 30
Jacopo Vasami
San Marino Challenger · 1st Round
Jul 28
Nicolas Mejia
Bogota Challenger · Semifinals
Jul 11
Matheus Pucinelli De Almeida
Bogota Challenger · Quarterfinals
Jul 10
Luis Carlos Alvarez
Bogota Challenger · 2nd Round
Jul 8
Bruno Fernandez
Bogota Challenger · 1st Round
Jul 7
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 63–89 matches
| Metric | Vallejo | Varillas |
|---|---|---|
| Matches won | 74% | 57% |
| Sets won | 68% | 56% |
| Games won | 57% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | Vallejo | Varillas |
|---|---|---|
| Finals | 1 | 1 |
| ATP Challenger Tour | 2 | 1 |
| ITF M25 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Vallejo | Varillas |
|---|---|---|
| Clay | 3 | 1 |
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