Grigor Dimitrov e Frances Tiafoe disputam ponto louco com 37 pancadas

Epic 37 shot rally between @FTiafoe and @GrigorDimitrov.

Watch #LaverCup now on Tennis Channel→ https://t.co/tPoe44C26q pic.twitter.com/9kg1s8TgYG

— Tennis Channel (@TennisChannel) September 21, 2018