ATP Challenger Tour · Quarterfinals · Guayaquil
Final score & match stats
Playing styles and historical archetype record
Vallejo
⚔️ The Gladiator
Ambrogi
⚔️ The Gladiator
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Vallejo | Ambrogi |
|---|---|---|
| W-L | 15–4 | 5–5 |
| Avg odds | 1.41 | 1.99 |
| ROI % | +11.9% | -26.1% |
| Units P/L | +2.26u | -2.61u |
Prior meetings and scores · 4 career meetings
3
Vallejo
1
Ambrogi
Results vs. opponents both players faced · Last 12 months
Vallejo has a higher win rate against shared opponents (90% vs Ambrogi's 10%).
| Opponent | Vallejo | Ambrogi |
|---|---|---|
| Guido Ivan Justo | W 46 62 63 | L 46 63 57 |
| Alvaro Guillen Meza | W 46 62 63 | L 63 46 67 |
| Gonzalo Villanueva | W 63 64 | L 63 67 26 |
| Genaro Alberto Olivieri | L 36 26 | L 57 16 |
| Lucio Ratti | W 62 61 | W 75 64 |
| Tomas Barrios Vera | W 63 16 64 | L 46 26 |
| Joao Lucas Reis Da Silva | W 36 63 61 | L 46 26 |
| Pedro Boscardin Dias | W 62 64 | L 46 67 |
| Andrea Collarini | W 16 61 62 | L 46 16 |
| Matheus Pucinelli De Almeida | W 64 62 | L 67 64 16 |
Serve and return comparison · Last 90 days
| Stat | Vallejo | Ambrogi |
|---|---|---|
| Serve | ||
| 1st Serve In % | 62.7% | 58.8% |
| 1st Serve Pts Won % | 70.2% | 68.6% |
| 2nd Serve Pts Won % | 54.6% | 54.2% |
| Aces / Match | 3.7 | 3.1 |
| Double Faults / Match | 2.4 | 1.9 |
| Break Points Saved % | 45.9% | 46.9% |
| Return | ||
| 1st Return Pts Won % | 39.5% | 38.9% |
| 2nd Return Pts Won % | 54.5% | 47.6% |
| BP Converted % | 49.3% | 43% |
| Rally | ||
| Winners / Match | 23 | 22 |
| Unforced Errors / Match | 25.7 | 34.4 |
| Net Pts Won % | 75.7% | 66.8% |
| Total Pts Won % | 54.9% | 52.8% |
| Surface (Clay) | ||
| Clay Win % | 76% | 57% |
Last five matches per player
Learner Tien
Mutua Madrid Open · Round of 64
Apr 25
Grigor Dimitrov
Mutua Madrid Open · Round of 128
Apr 23
Henrique Rocha
Mutua Madrid Open · 2nd Round Qualifying
Apr 21
Pedro Martinez
Mutua Madrid Open · 1st Round Qualifying
Apr 20
Tommy Paul
Fayez Sarofim & Co. U.S. Men's Clay Court Championship · Round of 16
Apr 1
Guido Ivan Justo
Bolivia Open · Round of 32
Apr 14
Lautaro Midon
Copa Internacional de Tenis · Round of 16
Apr 8
Juan Bautista Torres
Copa Internacional de Tenis · Round of 32
Apr 6
Alvaro Guillen Meza
São Léo Open de Tênis · Round of 32
Mar 31
Franco Ribero
São Léo Open de Tênis · 2nd Round Qualifying
Mar 30
Matchup overview
Adolfo Daniel Vallejo and Luciano Emanuel Ambrogi face off in the Quarterfinals at Guayaquil on Clay.
Adolfo Daniel Vallejo leads 3-1 over 4 previous meetings.
Adolfo Daniel Vallejo is 4-1 over the last 5 matches. Latest result: W vs Learner Tien (Apr 25).
Luciano Emanuel Ambrogi is 2-3 over the last 5 matches. Latest result: L vs Guido Ivan Justo (Apr 14).
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