||Oklahoma State University
||Tuesday, January 01, 1991
Fall 2013: Advanced through the qualifying round of ITA's Central Regionals with three consecutive victories, helping the senior to finish out his final fall season as a Cowboy at 5-5...recorded a doubles win with freshman Nathan Roper in regionals play over UMKC's Ivanov/Smirnov...the two Oklahomans also went 2-1 in doubles play during September's Napa Invitational.
Junior: Started out the spring dual season at 4-0, highlighted by a win over Tulsa's Carlos Bautista...finished 6-8 overall at No. 6...appeared in and won two doubles matches with Chris Haworth and Matt Campbell at No. 3...lone win of the fallcame in the first round of the ITA Regional Championships over Andre Stenger of Nebraska...fell in the second round to No. 50 Leandro Toledo of Minnesota...finished out the fall with a 1-5 singles record...failed to record a victory in the doubles category with Chris Haworth and Brandon Champagne.
Sophomore: Went 7-13 in singles play during his junior year, spending the majority of his time at No. 5 singles, but also saw action at Nos. 4 and 6 ... signature win of the season came in a hard-fought 7-6 (8), 4-6, 6-3 victory against Willie Sublette to secure a 4-3 upset victory against No. 57 UNLV for the Cowboys ... went 4-13 in doubles competition, teaming up with Adolfo Aires, Eric West, Brandon Champagne, Rifat Biktyakov and Alejandro Carstens throughout the season ... compiled a fall singles record of 2-6 ... recorded two victories at the RazorRacket Invitational ... teamed up with Christopher Haworth to go 1-4 in doubles competition ... lone victory came at the RazorRacket Invitational.
2010-11: Redshirt - did not compete.
Freshman: As a newcomer, Horstmann played in two singles matches and one doubles match in the 2010 dual season ... finished the fall with a 5-4 record in singles competition and a 4-0 record in doubles play, as he and Aleksey Bessonov won all four of their matches at the Razorback Invitational.
Personal: Son of Kent and Nancy Horstmann ... majoring in accounting ... born on January 1, 1991 in New Orleans, La. ... also recruited by Indiana and SMU ... Lettered four years at Union High School in Tulsa, Okla. ... finished his senior year with a 33-0 record at No. 2 singles ... 2009 All-State honoree ... won the 2009 No. 2 singles and 2008 No. 1 doubles state championships ... was a member of team state championships in 2006, 2007 and 2008.