With Sunday's win over Nebraska, the Ducks improve to 8-2 through its first 10 matches of the year.
With his singles win at Louisville, freshman Luke Vandecasteele became the fourth Duck with at least 10 wins.
Oregon has now won four in a row and improves to 7-2 during the dual season.
Oregon carries a 6-2 record through the first month of the dual season.
Strong outings by Jesper Klov-Nilsson and Riki Oshima propel Ducks to victory.
Sophomore Joshua Charlton had wins in both doubles and singles against the Broncos.