NASCAR Xfinity Series points leader Connor Zilisch had surgery this week to repair a broken collarbone suffered in a fall while celebrating a win last weekend.

Connor Zilisch has undergone surgery on his left collarbone, after breaking it in a fall off his racecar on Saturday.

NASCAR Xfinity Series star Connor Zilisch suffered a broken collarbone after slipping and falling off of his car in Victory Lane, the driver announced on social media. Zilisch, 19, had just earned his sixth win of the 2025 season at Watkins Glen International and was climbing out of his car to stand on the driver's door and celebrate when he lost his balance and fell to the ground,