The 19-year-old Gibbs from Charlotte, North Carolina, overtook and fended off teammate John Hunter Nemechek on the final lap to grab his third Xfinity Series victory of 2022 at Richmond.
The 24-year-old second-generation competitor from Mooresville, North Carolina, is scheduled to make his first Xfinity start with JGR at Richmond Raceway in April.
“I don’t know what comes of this,” Bayne continued. “I don’t know if I end up back in a Cup car full-time or a Xfinity car contending for championships. That’s what I would love to see happen."
The two-time ARCA Menards Series East champion is scheduled to make his first of four Xfinity Series starts for JGR at Las Vegas Motor Speedway in March.
The 21-year-old native from Atlanta, Georgia, becomes the second part-time competitor confirmed for Joe Gibbs Racing's No. 18 entry for the 2022 Xfinity Series season.