Nikoletta Lakos vs Kateryna Alexandrovna Lahno
36th Olympiad, Women Mallorca ESP round 4.3 2004.10.18
Russian Game 0-1

Kateryna Alexandrovna Lahno vs Eyal Grinberg
Tradewise Gibraltar La Caleta GIB round 10.36 2018.02.01
Sicilian Defense: Najdorf Variation 1-0

Kateryna Alexandrovna Lahno vs Salome Melia
European Individual Championship (Women) Dresden GER round 3 2007.04.05
Sicilian Defense: Boleslavsky Variation 1-0

Kateryna Alexandrovna Lahno vs Elina Danielian
European Team Championship (Women) Warsaw POL round 8.1 2013.11.16
Caro-Kann Defense 1-0

Kateryna Alexandrovna Lahno vs Kubra Ozturk
Women’s World Championship Knockout Tournament Antakya TUR round 1.1 2010.12.04
Queen’s Gambit Accepted 1-0

Kateryna Alexandrovna Lahno vs Nils-Ake Malmdin
5th Gibraltar Chess Festival La Caleta GIB round 4.29 2007.01.26
Scandinavian Defense 1-0

Koneru Humpy vs Kateryna Alexandrovna Lahno
Corus Group B Wijk aan Zee NED round 4 2006.01.17
Blumenfeld Countergambit 1-0

Kateryna Alexandrovna Lahno vs Baadur Aleksandrovich Jobava
Corus Group B Wijk aan Zee NED round 7 2006.01.21
Caro-Kann Defense 0-1

Kateryna Alexandrovna Lahno vs Nargiz Umudova
Int Youth Games U14 Girls Moscow round 6 2002.06.18
Russian Game 1-0

Kateryna Alexandrovna Lahno vs Alexander Motylev
Corus Group B Wijk aan Zee NED round 2 2006.01.15
Sicilian Defense: Richter-Rauzer Variation, Classical Variation 1/2-1/2