The Tar Heels didn't look past the unranked 49ers on Saturday, winning 6-1.
And then facing a tired Rice team that had played at 7 p.m. the night before, 40th-ranked UNC buckled down and ran the 35th-ranked Owls ragged to win 5-2.
"It's a good win," said UNC coach Sam Paul. "We played obviously very well in some spots. It's the best match we've played this year."
UNC (6-2) took two of three doubles matches from Rice (7-4) to claim the match's first point. Junior Trystan Meniane and freshman Daniel Pinchbeck put away the Owls' combo of Richard Barker and Cody Jackson, 8-4. The UNC tandem was up 4-0 early, then allowed the Rice duo to climb back to 6-4 before closing out the match.
UNC's 33rd-ranked duo of Nicholas Monroe and Geoff Boyd then beat Matthias Mathaes and Prakash Venkataraman to ensure the point for the Tar Heels.
In the singles matches, UNC senior Marcio Petrone made short work of Rice's Richard Barker, winning in straight sets, 6-2, 6-1.
Petrone used an array of backhands and forehands to force Barker, ranked No. 54 nationally, to race back and forth across the court. Barker seemed to wear out early against Petrone, who was engergized by his parents' courtside presence.
Meniane and Pinchbeck both improved to 8-0 in singles with straight-set victories. Pinchbeck's 6-1, 6-2 win over Venkataraman clinched the match for UNC.
Saturday, against UNC-Charlotte (1-5), the Tar Heels were pushed but ultimately prevailed on the strength of their superior ability.