Former Cincinnati runner-up Stefanos Tsitsipas advances to 2nd round
The results have started to turn a little for Greece's Stefanos Tsitsipas.,The former World No. 3 has dropped all the way back to No. 49 in the ATP ToThe results have started to turn a little for Greece's Stefanos Tsitsipas.,The former World No. 3 has dropped all the way back to No. 49 in the ATP To