| Challenger Punta del Este |
01/20 16:00 |
14 |
[316] Genaro A Olivieri
v
Mariano Kestelboim [499] |
6-4,3-6,6-3
|
|
| Challenger Buenos Aires |
01/14 14:45 |
25 |
[328] Max Houkes
v
Mariano Kestelboim [499] |
6-2,6-3
|
|
| Challenger Buenos Aires |
01/13 13:00 |
19 |
[393] Alejo Lorenzo Lingua Lavallen
v
Mariano Kestelboim [499] |
6-7,6-3,2-6
|
|
| Challenger Buenos Aires |
01/12 16:00 |
14 |
Alex Barrena
v
Mariano Kestelboim |
1-6,6-7
|
|
| Challenger Temuco |
11/26 13:00 |
25 |
Mariano Kestelboim v
Nicolas Kicker
|
6-4,4-6,2-6
|
|
| Challenger Temuco |
11/25 16:10 |
19 |
Mariano Kestelboim v
Wilson Leite
|
7-5,7-5
|
|
| Challenger Temuco |
11/24 18:10 |
14 |
Mariano Kestelboim v
Hernando J E Isnardi
|
6-3,6-1
|
|
| Challenger Montevideo |
11/11 19:55 |
19 |
[282] Mateus Alves
v
Mariano Kestelboim [499] |
7-5,7-5
|
|
| Challenger Montevideo |
11/10 17:05 |
14 |
Francisco Llanes
v
Mariano Kestelboim |
4-6,7-6,3-6
|
|
| Challenger Lima |
11/03 15:30 |
14 |
[235] Mariano Kestelboim v
Luciano Emanuel Ambrogi
[405] |
1-6,1-6
|
|
| Challenger Guayaquil |
10/30 17:10 |
26 |
[235] Mariano Kestelboim v
Federico Coria
[104] 
|
5-7,2-6
|
|
| Challenger Guayaquil |
10/29 15:00 |
25 |
[361] Franco Roncadelli
v
Mariano Kestelboim [235] |
0-6,2-6
|
|
| Challenger Guayaquil |
10/28 17:20 |
19 |
[215] Conner Huertas Del Pino
v
Mariano Kestelboim [235] |
6-7,1-6
|
|
| Challenger Guayaquil |
10/27 20:30 |
14 |
Alan F R Fierros
v
Mariano Kestelboim |
3-6,3-6
|
|
| Challenger Curitiba |
10/20 13:00 |
14 |
[201] Mariano Kestelboim v
Luciano Emanuel Ambrogi
[411] |
6-3,0-6,6-7
|
|
| Challenger Villa Maria |
10/06 14:20 |
14 |
Mariano Kestelboim v
Alejo L L Lavallen
|
Cancelled
|
|
| Challenger Buenos Aires |
09/29 14:55 |
14 |
Matheus Pucinelli De Almeida
v
Mariano Kestelboim |
Cancelled
|
|
| Challenger Antofagasta |
09/22 17:10 |
14 |
Anders Matta
v
Mariano Kestelboim |
Retired
|
|
| ITF M15 Cordoba |
09/11 12:55 |
25 |
Bautista Vilicich
v
Mariano Kestelboim |
Retired
|
|
| ITF M15 Cordoba |
09/08 13:30 |
29 |
[242] Andrea Collarini
v
Mariano Kestelboim [187] |
6-2,7-5
|
|
| ITF M15 Cordoba |
09/07 13:45 |
28 |
[351] Pedro Boscardin Dias
v
Mariano Kestelboim [187] |
4-6,2-6
|
|
| ITF M15 Cordoba |
09/06 15:30 |
27 |
[187] Mariano Kestelboim v
Franco Roncadelli
[360] |
4-6,6-1,6-1
|
|
| ITF M15 Cordoba |
09/05 13:00 |
26 |
Mariano Kestelboim v
Ignacio Monzon
|
6-1,6-2
|
|
| ITF M15 Cordoba |
09/04 18:05 |
25 |
Mariano Kestelboim v
Nicolas Garcia Longo
|
6-0,6-1
|
|
| Challenger Santo Domingo |
08/14 20:35 |
26 |
[148] Felipe Meligeni Alves
v
Mariano Kestelboim [188] |
6-4,6-4
|
|
| Challenger Santo Domingo |
08/13 20:15 |
25 |
[188] Mariano Kestelboim v
Pedro Cachin
[217] |
6-3,6-3
|
|
| Challenger Santo Domingo |
08/12 15:00 |
19 |
[301] Andres Andrade
v
Mariano Kestelboim [188] |
6-3,6-7,1-6
|
|
| Challenger Santo Domingo |
08/11 16:25 |
14 |
Alejandro Jose Gandini
v
Mariano Kestelboim |
2-6,0-6
|
|
| ITF M15 Bergamo |
06/26 18:00 |
25 |
Andrej Martin
v
Mariano Kestelboim |
5-7,6-4,6-3
|
|
| ITF M25 Cattolica |
06/19 10:00 |
26 |
Andrea Picchione
v
Mariano Kestelboim |
6-1,6-4
|
|