Career
Dowzhenko plays professionally from late 90s. In 2009 he was second at European Poker Tour event in Kyiv. Third-place finisher at Partouche Poker Tour side event (2010).
In January, 2011, Olexandr was a captain of Ukrainian National Team in World Cup of Poker.
Appeared at second season of poker tv-show called "Russian Fight" at REN television As of 2011, his total live tournament winnings exceed $1,000,000.