Hasten Biddlecome joined Dominican women's soccer as an assistant coach in 2023.

Biddlecome's played at Wheaton College from 2017 to 2021. He earned numerous accolades, including being named to the CCIW All-Conference team twice and serving as team captain. He was also recognized as the Defensive Player of the Week on three occasions. Biddlecome holds the career shutouts record with an impressive 29 shutouts. His overall career statistics included 291 saves, a 0.96 goals-against average (GAA), and a save percentage (SV) of 82%.

Biddlecome has played for several notable clubs as well. In the summer of 2019, he joined Chicago Bridges FC in Koge, Denmark, where he achieved clean sheets against 3 out of 4 opponents. Biddlecome also had the opportunity to play for Triana CF in Sevilla, Spain, during the spring of 2019. He earned Man of the Match twice and delivered an outstanding performance with eight saves and a shutout against Dos Hermanas in La Liga 3.

In February 2022, Biddlecome had the opportunity to trial with Estrela da Amadora in Lisbon, Portugal, where he trained with the first team in the Liga Pro Division. Prior to that, he also had a trial with Indy Eleven.

He served as a Goalkeeper Coach and Assistant Coach for Wheaton College Thunder Soccer during the spring season of 2022. Prior to that, he gained coaching experience as a Club Goalkeeper Coach for Midwest United FC, Portage Northern High School, Kopion FC, and Kalamazoo Kingdom from 2015 to 2019. He also conducted various summer camps.