GREENSBORO, N.C. (Interstat) — The Greensboro Swarm defeated the Maine Celtics 131-129 in overtime Friday night in a G League season opener at Greensboro Coliseum Fieldhouse. The Swarm erased a significant second-half deficit, outscoring Maine 43-34 in the third quarter to fuel their comeback. The game was tied after regulation, forcing an extra period where Greensboro outlasted the visitors. With the win, the Swarm begin their season 1-0, while the Celtics start 0-1. The two teams are scheduled for a rematch in Greensboro on Saturday.