Sophomore (2017-18) (Spring) Compiled a 9-2 record during spring duals … started the season on a 9-0 winning streak before suffering an injury against Wichita State ... Went 6-5 in doubles, including a 5-4 mark with Adrian Oetzbach. (Fall) Finished the fall at 4-6 in singles … Went 3-3 in doubles play … with Oetzbach, recorded a 3-1 record at the ITA Central Regional Championships, where the pair made a run to the quarterfinals … Finished the fall ranked No. 43 in the ITA doubles rankings with Oetzbach.
Freshman (2016-17) (Spring)
Joined the Sooners in the spring of 2017 … Finished the season with a 14-7 record in singles and 6-4 in doubles.
Runner-up in the ITF Luzern Grade 5 Junior Competition in Luzern, Switzerland (2015) … Reached the quarterfinals of the 23rd International Junior Tournament of Offenbach in Offenbach, Germany (2015)… Reached a career high singles ranking of No. 244.
Son of Dieter and Martina Bertsch … Has one brother, Thorsten, who played tennis at San Diego State University … Junior coaches were Denis Gremelmayr and Gordana Covic … Chose OU over Vanderbilt and Mississippi State.