2015-16: Peguero won 11 matches for the Cobras in 2015-16, and represented the Cobras at the NCAA Midwest Super Regional Tournament. He was also named to the Division II All-Academic Honorable Mention Team.

2014-15: Peguero scored 21 wins during his freshman season for the Cobras. He advanced  to the second day of the NCAA Division II Midwest Super Regional Tournament. He was ranked as high as No. 3 in the regional rankings. 

High School: Peguero was a two-time state runner-up and a state champion at Robinson High School. He was also a three-time district and regional champion and he was the 2014 Senior National runner-up.

Personal: Son of Luis Peguero.