Komula reached the final of the 2001 Winmau World Masters, beating Andy Fordham 4–0 in the semi-finals.

In the 2004 BDO World Darts Championship, he finally won a match, beating Paul Hanvidge but lost in the second round to Mervyn King.

On 31 May 2008 Komula won the Nordic Cup, beating Sweden's Markus Korhonen in the final.

Komula had occasional television appearances for the next few years before coming back to prominence by reaching the semi-finals of the PDC World Cup of Darts in 2013 PDC World Cup of Darts along with his Finnish compatriot Jani Haavisto.

Komula once again qualified for the World Championship in 2014, this time directly into the first round, where he defeated seeded player Mark Walsh 3–1, before losing 4–0 to Simon Whitlock.