Alex Nelson rolled a 193-226-202 and Hans Vanderzyden added a 219-535 as Southwestern swept Dunkirk 4-0 in Chautauqua-Cattaraugus Athletic Association Division 1 bowling Wednesday at Jamestown Bowling Company.

Morgan Wilson added a 196 game and Jacob Rishel had a 188 for the Trojans, who had a team linescore of 793-849-932-2,574.

Trevor Skelly had a 193-224-587 and Brady Corbett added a 188 game for the Marauders, who had a team linescore of 778-692-831-2,301.

KNIGHTS TOP C/S

CUTTING — Casimer Kowal rolled a 191-502 to lead Silver Creek to a 4-0 sweep of Clymer/Sherman in Division 2 action at Cutting Lanes.

Nathaniel Barlette-Dye added a 198 game, Brandon Erick had a 189 and Daniel Paterson chipped in a 182 as the Black Knights rolled a linescore of 758-685-712-2,155.

Brant Willink had a 177 game and Hunter Bogert had a 425 series for Clymer/Sherman, which finished with a linescore of 680-596-636-1,912.

In girls action, Lenaya Olsen led Silver Creek with a 446 series en route to a 3-1 victory.

The Black Knights finished with a linescore of 452-532-527-1,511.

Alexis Hosier led Clymer/Sherman with a 400 series en route to a team linescore of 519-481-488-1,488.

BEARS ROLL PAST DRAGONS

Erich Thompson rolled a 192-501 and Brendan Randall added a 179 game for Frewsburg in a 4-0 Division 2 sweep of Maple Grove at Jamestown Bowling Company.

The Bears finished with a team linescore of 754-776-796-2,326.

Logan Crist’s 408 led the Red Dragons to a team linescore of 427-503-398-1,328.

In the girls match, Frewsburg’s Katelyn Bean rolled a 422 series to lead the Bears to a 4-0 sweep with a linescore of 392-506-514-1,412.

Jessica Wozniak’s 355 led the Red Dragons to a 385-373-317-1,075.