Sloane Stephens, 2018 US Open (Getty)
Sloane Stephens, 2018 US Open (Getty)
Sloane Stephens of the US hits a return to Evgenlya Rodina of Russia during their 2018 US Open women’s match August 27, 2018 in New York. (Photo by Kena Betancur / AFP) (Photo credit should read KENA BETANCUR/AFP/Getty Images)
1–2 minutes
Tennis Atlantic 
Return Serve?