Koskela was one of the two dominating skaters at the 2007 World Sprint Championship in Vikingskipet, Hamar. He won both 500 metres, and set a rink record with 34.80, and was leading the proceedings up to the last distance, where he lost the world championship title to Lee Kyou-hyuk. Skating in the last 1000m pair, Koskela needed 1:09.03 to equal Lee, which by coincidence was the exact time Koskela achieved on the first day of the championships. Koskela was 0.14 seconds too late to become world champion, however.