Pablo Ismael Acosta vs Andree Fonseca Medina
13th ch-South-Am Junior Manta ECU round 8.6 2017.04.29
Amazon Attack: Siberian Attack 1-0

Leandro Krysa vs Pablo Ismael Acosta
91st ARG round 13 2016.07.29
Nimzo-Indian Defense: Classical Variation, Noa Variation 1-0

Vitor Firmo de Souza Rocha vs Pablo Ismael Acosta
American Continental Praia da Pipa BRA round 3.32 2014.10.19
Sicilian Defense: Canal Attack, Haag Gambit 0-1

Pablo Ismael Acosta vs Carlos David Parrales
13th ch-South-Am Junior Manta ECU round 3.2 2017.04.26
Dutch Defense: Blackburne Variation 1-0

Pablo Ismael Acosta vs Luciano de Souza Zallio
American Continental Praia da Pipa BRA round 6.27 2014.10.22
English Opening: Drill Variation 1-0

Junior Zambrano vs Pablo Ismael Acosta
13th ch-South-Am Junior Manta ECU round 2.2 2017.04.26
English Opening: Symmetrical Variation, Double Fianchetto 0-1

Diego Flores vs Pablo Ismael Acosta
Universidad La Punta GM San Luis ARG round 6.4 2016.12.15
Australian Defense 1/2-1/2

Pablo Ismael Acosta vs Milton Kasuo Okamura
American Continental Praia da Pipa BRA round 2.41 2014.10.19
English Opening: Drill Variation 0-1

Severino Pereira Januario vs Pablo Ismael Acosta
American Continental Praia da Pipa BRA round 7.26 2014.10.22
Sicilian Defense: Najdorf Variation, Opocensky Variation 0-1

Mark Plotkin vs Pablo Ismael Acosta
FIDE Online Olympiad Chess.com round 1 2020.08.21
English Opening: Anglo-Grünfeld Defense 1-0