[5] Hossler won numerous awards and tournaments while playing for the Texas Longhorns men's golf.

[6] In his sophomore year, he won the Johnny Hayt Collegiate Invitational, was an All-American, All-Big 12, the Big 12 Player of the year, made the Ben Hogan Award watch list, and the All-Nicklaus team while finishing tied for 2nd in the Big 12 and 5th at the NCAA Championship.

In his junior year, the Longhorns had the best score after the 54 hole round and made it to the Championship match where they were upset by Oregon.

[7] In June 2017, Hossler secured one of twelve open qualifying places for the Air Capital Classic on the Web.com Tour.

On the first extra hole, Hossler hit his bunker shot into the water, resulting in a triple bogey to lose the playoff.