Mrakovich made his Xfinity debut at Richmond in April 2018, driving the No. 28 Ford Mustang part-time for JGL Racing.[4] He had previously supposed to debut at Bristol, but was replaced by Dylan Lupton after disappointing practices. Mrakovich finished 24th in his first Xfinity race after starting 35th.
Gander Outdoors Truck Series
On January 2, 2019, Mrakovich announced he will compete part-time in the NASCAR Gander Outdoors Truck Series under his team Tony Mrakovich Racing.[1] He intended to debut at the first Martinsville race, but failed to qualify. He did qualify for the SpeedyCash.com 400 finishing 26th. Mrakovich also withdrew at Dover under his team Tony Mrakovich Racing. He drove to finishes of 12th and 13th at Pocono and Las Vegas for NEMCO Motorsports.
Motorsports career results
NASCAR
(key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led.)