Kalamazoo College

Matt Rehfeldt returned to Kalamazoo College in June of 2025 as an assistant coach - pitching coach.

Rehfeldt previously assisted with the Hornet pitchers during the 2024 season. Kalamazoo won an MIAA championship that season with a 30-11 overall record (16-5 MIAA).

Rehfeldt was an assistant coach at Earlham College in 2024-25.

Before coaching collegiately, Rehfeldt was the varsity pitching coach at South Lyon East High School, assistant coach in travel baseball for Team Elite, and a private instructor at EL1 Clinton Township.

Rehfeldt graduated from Olivet College (now known as The University of Olivet) in 2020 where he pitched for the Comets.