The Bellingham Bells (6-3) built an early edge on Monday, but the Klamath Falls Gems (1-7) roared back to steal a 3-2 victory at Joe Martin Field.
The Klamath Falls Gems took the lead in the fourth inning on a two-run single by Justin Bohn.
The Klamath Falls Gems relied on Brandon Williams to eat up innings en route to the win. Williams pitched eight innings and allowed two earned runs, six hits and three walks while striking out four.
Jared Fisher (0-1) was the game's losing pitcher. He lasted just five innings, walked one, struck out two, and allowed three runs.