Dramatic start to decathlon as IAAF World U20 Championships Tampere 2018 gets under way
(IAAF News)

An Australian has never won a combined events title in IAAF World U20 Championships history but with two athletes ranked inside the top three on the 2018 world U20 lists, expectations are high that Ashley Moloney or Gary Hassbroek could improve on the silver medals won by Jake Stein in 2012 and Cedric Dubler in 2014.