Mezue ahịrịokwu na-esonụ: N'April 2012, Leko nwetara 4/6 maka ndị otu SHSM-64 nke Moscow na Russian Team Championship wee bụrụ nke abụọ na 5/7 na Sigeman & Co Tournament, ọkara isi n'azụ Fabiano Caruana. Na Dortmund, Leko kesara ebe nke atọ na Kramnik, Naiditsch na Ruslan Ponomariov, na-agụta 51⁄2/9 ma na-efunahụ mmeri megide onye mmeri asọmpi Caruana, na-esote site na-agụta 51⁄2/10 na
40th Chess Olympiad, emere na Istanbul.