He won the Lithuanian Chess Championship on six occasions: in 1987, 1989, 1990, 1998 (shared with Šarūnas Šulskis), 2003 and 2006.

[3] Other notable results include 2nd (behind Maxim Matlakov) in the Gipslis Memorial 2009[4] and 2nd (behind Vadim Shishkin) in the Lubawka Gate Open 2009.

[5] According to Chessmetrics, at his peak in May 1993 Mališauskas's play was equivalent to a rating of 2666, and he was ranked number 49 in the world.

[6] In the November 2009 FIDE list, he has an Elo rating of 2483, making him Lithuania's number six.

His partner is Lithuanian chess Woman Grandmaster Kamilė Baginskaitė.