Alexander Grischuk vs Robert Markus
Wch U12 Szeged HUN round 5 1994.08.05
Russian Game 1-0

Mindaugas Beinoras vs Robert Markus
European Team Championship Reykjavik ISL round 1.15 2015.11.13
Amazon Attack: Siberian Attack 0-1

Luka Budisavljevic vs Robert Markus
14th ch-SRB 20120 Vrnjacka Banja SRB round 3.2 2020.12.08
Amazon Attack: Siberian Attack 1/2-1/2

Robert Markus vs Ruslan Ponomariov
Wch U12 Szeged HUN round 4 1994.08.04
Alekhine Defense 0-1

Sandor Kustar vs Robert Markus
VI Cup GM Paks HUN round 2 2001.08.19
Dutch Defense: Leningrad Variation 0-1

Robert Markus vs Aleksandar Kovacevic
14th ch-SRB 20120 Vrnjacka Banja SRB round 2.5 2020.12.08
Blumenfeld Countergambit 1/2-1/2

Robert Markus vs Merab Gagunashvili
TCh-SRB Premier 2021 Vrnjacka Banja SRB round 4.4 2021.09.10
Slav Defense: Bonet Gambit 1/2-1/2

Tibor Kende Antal vs Robert Markus
31st TCh-SLO NML 2021 Ptuj/Grosuplje SLO round 8.2 2021.10.23
Barnes Defense 0-1