Tennis player turned coach Tashi has taken her husband, Art, and transformed him into a world-famous Grand Slam champion. To jolt him out of his recent losing streak, she signs him up for a "Challenger" event — close to the lowest level of pro tournament — where he finds himself standing across the net from his former best friend and Tashi's former boyfriend.

It's the legend vs. the prodigy as Rafael Nadal takes on Carlos Alcaraz in an exhibition match at Las Vegas' Michelob ULTRA Arena.