2016-2017: A 2nd Team West Division and ASC All-Defensive team selection, Guillory was second on the team in scoring at 14.9 ppg, Guillory was fourth in the ASC in steals at 1.9 per game and fifth in blocks at 1.9 per game. Guillory scored 27 points in a game three times this season and recorded seven block shots at Austin College this year. He was named ASC West Division Player of the Week once this season.

2015-2016: Guillory was a Second Team All-West Division and West Division All-Defensive Team selection. He averaged 13.5 points and 6.7 rebounds per game. Scored a season high 22 points at Mary Hardin-Baylor. His 41 steals on the year placed him sixth in the ASC and 21 blocks as a guard placed him ninth overall in the league

2014-2015: Starting 20 of 27 games played in for Howard Payne, he averaged 7.1 ppg and 5.0 rpg. He was second on the team in steals with 35. He scored a season high 18 points versus Ozarks and had 15 rebounds versus UT-Tyler. Was named to the ASC All-Freshman Team.

HS: A 2014 graduate of Westbrook high school in Beaumont, Texas where he help led them to two consecutive playoff appearances. He was named Most Improved Player and Second Team All-District. He graduated with honors.

Personal: He is the son of Rickey and Kim Guillory and has two siblings.