Urbana downed Tecumseh, 2,870-2,735, in CBC boys bowling on Monday.
UHS won the girls match, 2,552-2,303.
For the Hillclimbers, Jazmyn Scott had a 185-258 443, Audrie Williams a 178-190 368 and Mallory Stokes a 191-159 350.
On Tuesday, the Urbana girls defeated Indian Lake, 2,604-2,071, in CBC action.
For the Hillclimbers, Scott had a 214-234 448, Lauren Turner a 215-204 419 and Emily Fisher a 212-151 363.
Indians sweep WL-S
Mechanicsburg beat WL-S, 2,803-2,133, in OHC girls bowling on Monday.
For the Indians, Gwen Westfall had a 219-216 435, Ashton Waller a 201-222 423 and Faith Ford a 174-238 412.
For the Tigers, Alyssa Mueller had a 182, Elli Ullery a 178, Lilly Gearheart a 159, Sadie Paul a 144 and Payton Leightner a 143.
Mechanicsburg won the boys match, 2,771-2,386.
For the Indians, Jacob Brumfield had a 255-264 519, Aaron Adams a 233-222 455 and Christopher Ritchie a 204-193 397.
For the Tigers, Kaden Francis had a 190, Luke Thomas a 162, Tucker Searles a 178, Adam Jennings a 213 and Zander Gluckle a 234.
Triad wins
Triad defeated Madison Plains, 1,937-1,151, in OHC boys bowling on Tuesday.
For the Cardinals, Jonathan Peake had a 244-164 408, Mason Malone a 125-157 282 and Noah Meadows a 161-99 260.