Monika Rykala vs Irina Andrenko
World Junior Championship (Girls) Chotowa POL round 1 2010.08.03
King’s Indian Defense: Kazakh Variation 1-0

Irina Andrenko vs Khayala Abdulla
World Junior Championship (Girls) Chotowa POL round 10 2010.08.13
Sicilian Defense: Alapin Variation 1/2-1/2

Gulnar Mammadova vs Irina Andrenko
World Junior Championship (Girls) Chotowa POL round 9 2010.08.12
Modern Defense 1-0

Irina Andrenko vs Zaur Mammadov
Albena Open Albena Resort, Albena Hall round 3 2012.05.28
Caro-Kann Defense 1/2-1/2

Ji Dan vs Irina Andrenko
Albena Open Albena Resort, Albena Hall round 6 2012.05.31
Modern Defense 1/2-1/2

Drazen Dragicevic vs Irina Andrenko
Albena Open Albena Resort, Albena Hall round 9 2012.06.03
English Opening: Anglo-Indian Defense 1-0

Irina Andrenko vs Alexander Donchenko
Baku Open Baku AZE round 1.27 2014.09.22
Caro-Kann Defense: Classical Variation 0-1