La Liga: Girona 6-0 Las Palmas Goals and Highlights 13 January 2018
The Harambee Stars forward netted the goals in a span of 22 minutes to help the newly promoted side to ninth position on the league table with 26 points.
His goals came in the 57th, 70th and 79th minute at the 13,500-capacity Montilivi stadium.
Olunga’s historical feat comes after a prolonged period of warming the bench for the better part of the final stretch of 2017.
The game ended 8-0 in Olunga’s debut appearance for Girona FC.