@daviscuptennis Davis Cup News via Captain #JimCourier: #TeamUSATennis will be lead by @samquerrey 🌎 no. 13 and supported by @johnrisner no. 16, @steviej345 no. 48, and @ryan.harrison92 no. 45. Show your colors 🇺🇸Feb. 2-4 in Serbia, as the team looks to add another #DavisCup trophy for the red, white, and blue. Send a 👍🏾to show your support! _ #atp #tennis #usa #teamusa #daviscup #johnisner #samquerrey #stevejohnson #ryanharrison