Completed Event: Men's Golf versus Gopher Invitational on September 7, 2025 , , T-4th/15

2021-22
First-Team Academic All-Big 12 ... Big 12 Commissioner's Honor Roll ... Played in eight tournaments this season, compiling a 74.47 stroke average ... Finished 44th at the Big 12 Championship ... Led the team with four eagles ... Recorded two eagles and carded a 67 in the final round of the Colleton River Collegiate to tie for 23rd  with a 215 (73-75-67) ... Finished the fall season with a 1-3-1 record at the Big 12 Match Play Tournament.
2020-21
First-Team Academic All-Big 12 ... GCAA All-American Scholar ... played in eight tournaments, compiling a 75.77 stroke average ... recorded a career-low 65 in the first round of the ASU Thunderbird ... tallied 49 birdies.Â
2019-20
First-Team Academic All-Big 12 ... Srixon/Cleveland All-America Scholar ... fourth on the team in stroke average at 73.61 ... ranked second on the team in birdies (56) ... had five rounds below par to tie for second on the squad ... tied for 17th at The Prestige with two rounds in the 60s (69-74-68) ... participated in the Master of the Amateur in Australia... set career-low round, 68, in the final round of The Prestige.
2018-19
First-Team Academic All-Big 12 ... fifth on team in stroke average at 73.67 while playing in every tournament ... Â ... fifth on the team in birdies with 99 ... second-lowest Cyclone at the NCAA Louisville Regional, tying for 40th at 219 (71-73-75) ... set career-bests for low round (69), low 54 (210) and best finish (T13) at the NIT.
2017-18
Played as an individual at the Badger Invite, tying for 66th. ... compiled a 75.33 stroke average.Â
High School
Four-time all-conference pick , two-time conference medalist and all-state selection … earned team MVP honors all four seasons … as a senior, won the Class 3A Regional by setting the school record with a 6-under 66 … also broke the school’s season scoring average mark at 70.4 … was the conference medalist in junior season, helping the team advance to the Class 3A state meet where he placed fourth as an individual … led his team to the conference title in his sophomore season, firing a 5-under 67 to claim medalist honors … finished sixth at the Class 3A state meet that season … qualified for the 2017 U.S. Junior Amateur.
Personal
Born April 28, 1999 … son of Dan and Denise Costello … made the Dean’s List all four years in high school … finance and management major. Â