A. Guillen Meza (#no-rank)
| atpworldtour.com | ATP | Country |  Unknown |
| Wikipedia | Eng / Fr | Birth | - |
| Career best ranking | 172 - 2024-05-27 | Résidence | Unknown |
| Height | - | ||
| Weight | - |
| Conditions | W | D | ratio |
|---|---|---|---|
| Clay | 2 | 2 | 50.00% |
| TOTAL | 2 | 2 | 50.00% |
| # | Date | Categ | Tournament | Conditions | Round | #Rank | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-11-10 | Finals |  LLTL Finals 2025 - Challenger Montevideo | Clay | 8e | #201 | #253 A. Vallejo | 2/6 6/3 6/4 | |
| 2 | 2025-11-10 | Finals | LLTL Finals 2025 - Challenger Montevideo | Clay | 16e | #201 |  #44 Sebastian Baez | 7/6(3) 6/4 | |
| 3 | 2025-08-18 | Challenger |  Sofia 2 Challenger | Clay | 8e | #244 |  #277 Marat Sharipov | 7/6(2) 5/7 6/4 | |
| 4 | 2025-08-18 | Challenger | Sofia 2 Challenger | Clay | 16e | #244 | #287 Murkel Alejandro Dellien Velasco | 6/3 6/4 |
In progress
LLTL
ATP
WTA/Double
Yearly
Race
attente
<=
=>
RookiesLeaderotron
Mega Patate
Big Lose
Clay 
Grass 
Hard indoor 
Hard outdoor 
attente