Players are divided after the ITF's announcement that will officially bring off-court coaching to the Grand Slams and all ATP and WTA events starting in 2025.

"No matter the surface, you always found a way to beat me," wrote the Swiss legend in tribute to Thiem, "but more importantly, you did it with grace and sportsmanship."

If the Austrian’s outlook on life and champion’s drive are any indication, there’s every reason to be believe his impact will be felt for generations to come.