Freshman Vincent Lin responded to a drop to court four with a convincing singles victory Friday, but it was not enough for the Blue Devils against the No. 7 Fighting Illini.
Freshman Catalin Mateas knocked off a ranked opponent Sunday and will look to continue the momentum when the Blue Devils host No. 7 Illinois Friday.
West Union, now officially named the Brodhead Center, undergoing renovations in 2016.
Chidom has recovered from multiple surgeries and continued to be productive down low, averaging 8.2 points and 5.9 rebounds per game this season.
Freshman Adrian Chamdani picked up a 6-4, 6-4 win Sunday, but the Blue Devils could not escape an early hole as Duke fell to San Diego in the ITA Kick-Off Weekend championship match.
After a 1-3 start to ACC play cost Duke its spot in the AP top 25, junior Oderah Chidom and the Blue Devils can get back to .500 in conference action with a road win Thursday at Clemson.