He decided to transfer after the first semester his freshman year, ultimately choosing Marquette.

[2][3] Fischer was a significant player for the Golden Eagles, averaging 10.3 points and 5.1 rebounds in 24.8 minutes per game over his three-year career.

After going undrafted in the 2017 NBA draft, Fischer signed his first professional contract with Herbalife Gran Canaria in Spain's Liga ACB and EuroCup competition.

[10] In the summer of 2017, Fischer played for the Armenia national basketball team in the 2019 FIBA World Cup pre-qualifiers.

[11] Fischer proposed to his girlfriend, Payton Brock, on his senior night at Marquette on March 4, 2017.