Connor Zilisch held off JR Motorsports teammate Shane van Gisbergen in the closing laps to win Saturday’s NASCAR Xfinity Series race at Sonoma Raceway for his fourth career victory. The two battled 1-2 for nearly the entire 79-lapper in Wine Country, the duo combining to lead all but nine laps and trading blows throughout the first two stages.

Connor Zilisch and Shane van Gisbergen. It’s a blossoming rivalry that will likely play out on the road courses for many years to come in the NASCAR Cup Series,

For Zilisch, the victory was revenge for last Saturday’s Xfinity race at the Chicago Street Course, where the 36-year-old van Gisbergen ran his 18-year-old teammate wide in Turn 2 to take the lead and win a two-lap shootout for the victory.

See where your favorite NASCAR Cup Series driver will pit for the Toyota/Save Mart 350 at Sonoma Raceway on Sunday (3:30 p.m. ET, TNT Sports/truTV, HBO Max, PRN Radio, SiriusXM NASCAR Radio).

SportsLine's Steven Taranto reveals his picks and NASCAR props for 2025 Save Mart 350 at Sonoma Raceway, where Shane van Gisbergen, Kyle Larson and Michael McDowell are favorites

Jordan Anderson Racing Bommarito AutosportNASCAR Xfinity Series Race Overview-Sonoma Raceway; July 12, 2025 Track: Sonoma RacewayRace: Pit Boss / FoodMaxx 250; 79 Laps –20/25/34; 156.95 MilesDate/Broadcast: Saturday;