Challenger Sao Leopoldo 03/28 18:30 26 [309] Pedro Sakamoto v Orlando Luz [371] 4-6,6-4,4-6
Challenger Sao Leopoldo 03/26 21:25 25 [309] Pedro Sakamoto v Bruno Kuzuhara [477] 6-2,6-0
Challenger Asuncion 03/21 23:00 26 [309] Pedro Sakamoto v Gustavo Heide [225] 1-6,3-6
Challenger Asuncion 03/19 23:20 25 [369] Carlos Sanchez Jover v Pedro Sakamoto [309] 3-6,4-6
ITF M25 Feira De Santana 03/14 13:00 26 Harrison Adams v Pedro Sakamoto 6-2,6-0
ITF M25 Feira De Santana 03/12 14:35 25 Matheus C Bueres v Pedro Sakamoto 2-6,0-6
Challenger Santa Cruz 03/09 14:00 27 [113] Thiago Monteiro v Pedro Sakamoto [336] 6-1,6-4
Challenger Santa Cruz 03/06 22:40 26 [304] Matheus P De Almeida v Pedro Sakamoto [336] 7-5,0-6,4-6
Challenger Santa Cruz 03/05 21:30 25 [336] Pedro Sakamoto v Marco Cecchinato [219] 6-4,6-4
ITF M25 Tucuman 03/04 17:30 29 Pedro Sakamoto v Dmitry Popko Cancelled
ITF M25 Tucuman 03/02 18:35 28 Liam Draxl v Pedro Sakamoto 5-7,1-6
ITF M25 Tucuman 03/01 14:00 27 [335] Pedro Sakamoto v Nicolas Zanellato [492] 6-1,7-5
ITF M25 Tucuman 02/29 13:50 26 Pedro Sakamoto v Felipe Pagnacco 6-1,6-1
ITF M25 Tucuman 02/28 13:55 25 Pedro Sakamoto v Tadeo Meneo 6-4,6-1
Challenger Piracicaba 01/30 14:20 25 [373] Gerard Campana Lee v Pedro Sakamoto [334] 7-5,6-1
Challenger Punta del Este 01/22 19:40 19 [374] Felix Gill v Pedro Sakamoto [335] 6-4,6-2
Challenger Punta del Este 01/21 21:00 14 Ignacio Carou v Pedro Sakamoto 3-6,1-6
Challenger Buenos Aires Qual 01/15 16:55 19 [335] Pedro Sakamoto v Felix Gill [374] 3-6,3-6
Challenger Buenos Aires Qual 01/14 18:00 14 [339] Pedro Sakamoto v Leo Borg [395] 6-3,6-4
Challenger Buenos Aires 01/11 13:00 26 [339] Pedro Sakamoto v Joao Lucas Reis da Silva [313] 5-7,0-6
Challenger Buenos Aires 01/09 15:10 25 [339] Pedro Sakamoto v Carlos Taberner [358] 6-4,7-6
Challenger Temuco 12/01 14:00 27 [461] Gilbert Klier Junior v Pedro Sakamoto [365] 6-0,6-3
Challenger Temuco 11/29 18:40 26 [321] Joao Lucas Reis da Silva v Pedro Sakamoto [365] 4-6,6-4,2-6
Challenger Temuco 11/28 13:00 25 [365] Pedro Sakamoto v Juan P Ficovich [250] 5-7,7-6,6-4
Challenger Brasilia 11/22 15:00 25 [282] Juan Pablo Ficovich v Pedro Sakamoto [377] 6-1,6-2
Challenger Brasilia 11/20 14:00 19 [377] Pedro Sakamoto v Juan Pablo Paz [256] 7-6,6-4
Challenger Brasilia 11/19 13:00 14 Pedro Sakamoto v Gabriel Decamps 6-1,3-6,7-6
Challenger Montevideo 11/16 17:00 26 [111] Facundo Diaz Acosta v Pedro Sakamoto [411] 6-1,6-2
Challenger Montevideo 11/14 15:00 25 [213] Franco Agamenone v Pedro Sakamoto [411] 4-6,1-6
Challenger Montevideo 11/13 15:00 19 [317] Valentin Vacherot v Pedro Sakamoto [411] 3-6,0-6