Wawrinka has 2nd surgery to his knee

Wawrinka Injury

Stan Wawrinka is among the 7 top10 players that are not able to participate in the ATP1000 Master in Cincinnati. Unfortunately, the Swiss no.2 had to withdraw from the rest of the season to fix his problem to the knee with a couple of operations.

Soon after the second surgery, Stan posted a message full of (sort of) optimism.

Let’s hope to see him back in full strength in 2018.