Hikaru Nakamura vs Andrey Ostrovskiy
Pro Chess League chess.com INT round 2 2018.01.25
Amazon Attack: Siberian Attack 1-0

Yu Yangyi vs Andrey Ostrovskiy
Pro Chess League chess.com INT round 1 2018.01.18
Amazon Attack: Siberian Attack 1-0

Andrey Ostrovskiy vs Julio Catalino Sadorra
Pro Chess League chess.com INT round 9 2018.03.07
French Defense: Burn Variation 0-1

Andrey Ostrovskiy vs Ni Hua
Pro Chess League chess.com INT round 1 2018.01.18
Ruy Lopez: Berlin Defense 0-1