The assignments for the Semifinals of the 2025 USL League One Playoffs:
11/08/2025
One Knoxville vs FC Naples
Covenant Health Park (7PM ET)
REF: JC Griggs
AR1: Seun Yinka-Kehinde
AR2: Nicholas Seymour
4TH: John Matto
11/09/2025
Spokane Velocity vs Portland Hearts of Pine
ONE Spokane Stadium (9PM ET)
REF: Elvis Osmanovic
AR1: Matthew Schwartz
AR2: Christian Clerc
4TH: Edson Carvajal