blitz 2.1. Steff Helsen - GM Ján Markoš 0 - 1
blitz 7.1. GM Ján Markoš - IM Peter Michalík 1/2 - 1/2
Tie-break Blitz nr.6 Class Chess Championship: Miha Kovač - Tilen Majnik
blitz 2.1. GM Ján Markoš - FM Dávid Varga 1 - 0
blitz 6.1. Roel Goossens - GM Ján Markoš ½ - ½
blitz 10.1. GM Alexey Kislinsky - Jerguš Pecháč 1 - 0
Jan Markos - Middlegame Secrets Vol.2 - The Potential of the Rook
blitz 1.1. Zuzana Milcová - GM Ján Markoš 0 - 1
blitz 11.3. Jerguš Pecháč - GM Ján Markoš 0 - 1
blitz 4.1. Jerguš Pecháč - GM Ján Markoš 0 - 1
gm Alexeev chess blitz
Griffin at 3 yrs 2 months playing chess
Veľmajster Ján Markoš - simultánna hra naslepo 2013
blitz 9.1. Ondrej Vacek - GM Alexey Kislinsky 0 -1
blitz 3.1. FM Milan Pacher - GM Ján Markoš 1/2 - 1/2
GM Ján Markoš - Grünfeldova obrana
blitz 3.1. GM Ján Markoš - Vladimír Chovanec 1 - 0
Chess Grandmaster Explains — GM Markos vs. GM Saltaev
blitz 5.1. GM Ján Markoš - GM Eduard Andreev 1 - 0
Masate Semilampo (Rapid chess)_26/05/2013