Oregon Ducks Ethan Young-Smith celebrates during his singles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Riki Oshima runs after the return during his singles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Riki Oshima jumps for the return during his singles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Simon Stevens reaches out for the return during his singles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Ethan Young-Smith jumps for the return during his singles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Ethan Young-Smith dives for the return during his singles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Cormac Clissold misses a return during his singles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Ty Gentry laughs with a teammate during a pause in his singles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Charles Roberts celebrates scoring during his doubles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Armando Soemarno looks to his partner in his doubles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Associate Head Coach Jonas Piibor watches his team play. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Simon Stevens reaches out for the return during his doubles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Cormac Clissold returns the ball during his singles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)

Oregon Ducks Charles Roberts gets ready for the return in his doubles match. The Oregon Ducks face the Portland State Vikings at the Oregon Student Tennis Center in Eugene, Ore. on January 12, 2018. (Devin Roux/Emerald)