Alvaro Guillen Meza

At 20 years old, he became the youngest Ecuadorian champion since Giovanni Lapentti in 2003 after winning the 2023 Lima Challenger.

Challenger Quito	09/14 16:55	25	Gonzalo Lama v Alvaro G Meza	7-5,4-6,6-2
ITF M25 Guayaquil	08/05 14:30	26	Alvaro G Meza v Igor Marcondes	1-6,0-6
ITF M25 Guayaquil	08/03 14:30	25	Andres Andrade v Alvaro G Meza	3-6,4-6
ITF M25 Portoviejo	07/27 17:15	25	Nicolas Alvarez v Alvaro G Meza	Retired
ITF M15 Monastir	02/17 08:30	44	Alvaro G Meza v Mayeul Darras	0-6,0-6
ITF M15 Monastir	02/16 08:00	44	Alvaro G Meza v Ajay Pruthvi Nemakal	6-0,6-2
ITF M15 Monastir	02/10 08:30	44	Aziz Kijametovic v Alvaro G Meza	6-3,6-4
ITF M15 Monastir	02/09 08:00	44	Alvaro G Meza v Bastian A U Santander	6-4,6-0
ITF M15 Castellon	11/03 13:30	44	Nicolas Moreno De Alboran v Alvaro Guillen Meza	6-4,6-0
ITF M15 Benicarlo	10/21 09:00	44	Diego A B Sanchez v Alvaro Guillen Meza	6-1,6-2
ITF M15 Sabadell	09/29 07:00	44	Alvaro G Meza v Sergio Barranco	4-6,7-6,5-10
ITF M25 Portoviejo	08/08 15:00	26	Alvaro G Meza v Fermin Tenti	5-7,1-6
ITF M25 Portoviejo	08/06 18:10	25	Alvaro G Meza v Javier Naser	6-4,3-6,6-1
ITF Spain F29	09/22 11:00	62	Pau Perez Contri v Alvaro Guillen Meza	4-6,6-3,6-3
ITF Spain F23	08/13 16:00	25	Alvaro G Meza v Alvaro L S Martin	2-6,2-6
ITF Spain F23	08/12 08:30	54	Chinmaya Dev Chauhan v Alvaro Guillen Meza	4-6,3-6
Challenger Guayaquil Qual	10/28 16:30	45	Alvaro G Meza v Juan P Ficovich	1-6,0-6