In Tuesday's league challenge, the visiting Riverside Pirates volleyball team scored a 3-1 victory over the Umatilla Vikings.

The Pirates (1-1) will now prepare for their challenge against McLoughlin (Milton-Freewater, OR). The Pioneers enter the non-league challenge with a 4-1 record. In their last challenge, McLoughlin beat Umatilla (Umatilla, OR), 3-0, in a league challenge.

Next, the Vikings meet the McLoughlin Pioneers (Milton-Freewater, OR) in a 3A Eastern Oregon challenge, on Thursday, September 11. Umatilla will attempt to upgrade on its 1-2 season record. The Pioneers enter the challenge with a 3-1 record after their 3-0 non-league loss to Weston-McEwen (Athena, OR).