Sergio Elian Walther Mereles (PAR)
Country: Paraguay,
Born in 2008,
Category: Junior, Boys
ITF Ranking
1795
-7
Season High : 1770
Career High : 1770
Tournaments played in 2025
See detailed tennis results of Sergio Elian Walther Mereles| Oct 20 | J30B | [Q] | J30 Foz Do Iguacu \ Cataratas Open - ITF Juniors Cup, Foz Do Iguacu (BRA) |
| Oct 20 | J30B | 1/16 | J30 Foz Do Iguacu \ Cataratas Open - ITF Juniors Cup, Foz Do Iguacu (BRA) |
| Sep 15 | J30B | 1/16 | J30 Punta del Este \ Cantegril Bowl, Punta Del Este(URU) |
| Jul 21 | J60B | 1/16 | J60 Lambare \ Yacht Open, Lambare(PAR) |
| Jul 14 | J60B | QF | J60 Lambare \ Mburucuya Bowl, Lambare(PAR) |
| Jul 07 | J30B | QF | J30 Luque \ Paraguay Junior Open, Luque(PAR) |
| Feb 10 | J300B | 1/16 | J300 Asuncion \ Asuncion Bowl, Asuncion(PAR) |








