<prompt> Qedela umusho olandelayo: Ngo-June 2014, uGleeson wabizelwa eqenjini labaqeqeshi be-Australian Boomers eqenjini le-2014 FIBA Basketball World Cup. Wasebenza njengomsizi eceleni komqeqeshi omkhulu u-Andrej Lemanis. Waqhubeka njengomsizi kaLemanis ngo-2015 nango-2016, njengoba wayeyingxenye yokunqoba kweBoomers ngo-2015 FIBA Oceania Championship kanye nokuwina kwabo  <response>: Umkhankaso wama-Olympic aseRio. 