Sergei Zhigalko vs Rafael Vaganian
European Individual Championship Yerevan ARM round 8.23 2014.03.11
French Defense: Tarrasch Variation, Chistyakov Defense 1-0

Sergei Zhigalko vs Serge Brittner
European Club Cup Saint Vincent ITA round 6 2005.09.23
French Defense: Advance Variation 1/2-1/2

Gabriel Sargissian vs Sergei Zhigalko
Aeroflot Open Moscow RUS round 2 2009.02.18
Queen’s Gambit Declined: Alapin Variation 1/2-1/2

Sergei Zhigalko vs Bu Xiangzhi
World Rapid Championship Doha QAT round 3.10 2016.12.26
Ruy Lopez: Brix Variation 0-1

Sergei Zhigalko vs Gennady Libov
Bank Pocztowy Open A Bydgoszcz POL round 3 2001.04.29
Blackmar-Diemer Gambit: Netherlands Variation 1/2-1/2

Sergei Zhigalko vs Matiss Mustaps
European Blitz Championship Tallinn EST round 3.8 2016.12.17
Sicilian Defense: Chekhover Variation 0-1

Wen Yang vs Sergei Zhigalko
World Junior Championship Gaziantep TUR round 5.6 2008.08.06
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 1/2-1/2

Alexei Dmitriyevich Fedorov vs Sergei Zhigalko
Byelorussian Championship Minsk BLR round 4 2006.03.07
Sicilian Defense: Four Knights Variation, Cobra Variation 1-0

Gabor Papp vs Sergei Zhigalko
13th European Individual Championship Plovdiv BUL round 2 2012.03.21
Sicilian Defense: Najdorf Variation 1/2-1/2

Sergei Zhigalko vs Artis Auzins
European Rapid Championship Tallinn EST round 1.3 2016.12.15
Sicilian Defense: Chekhover Variation 1-0