Ehud Shachar vs Alexander Donchenko
Gibraltar Masters La Caleta GIB round 1.19 2020.01.21
Sicilian Defense 0-1

Lucas van Foreest vs Alexander Donchenko
Unive Open Hoogeveen NED round 1.10 2013.10.18
Queen’s Gambit Accepted 0-1

Jonathan Westerberg vs Alexander Donchenko
36th ECC Open 2021 Struga MKD round 4.7 2021.09.21
Italian Game: Classical Variation, Greco Gambit, Greco Variation 0-1

Alexander Donchenko vs Chiel van Oosterom
Schaakfestival Open A Groningen round 3.15 2011.07.12
Blackmar-Diemer Gambit: Netherlands Variation 0-1

Bu Xiangzhi vs Alexander Donchenko
Biel (Masters) Biel SUI round 3.8 2013.07.24
English Opening: Agincourt Defense 1-0

Anton Demchenko vs Alexander Donchenko
21st ch-EUR Indiv 2021 Reykjavik ISL round 7.3 2021.09.01
Sicilian Defense: Najdorf Variation 1-0

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