Wawrinka 'killing the cones' on return to practice

Three-time grand slam champion Stan Wawrinka looked in fine form as he returned to the practice courts.

The world number seven – who will miss the ATP Finals in London due to the injury – took to Twitter on Tuesday to provide an update on his recovery, and there were plenty of positives.

Stan Wawrinka showed his backhand has not suffered from a lack of action as he posted a video of him practicing for the first time since suffering a knee injury at Wimbledon.

Wawrinka needed ice on his left knee in-between games during his four-set defeat to Daniil Medvedev in early July, and the Swiss has not featured since.

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He has since been joined on the sidelines by Novak Djokovic and Andy Murray, but the 32-year-old's return does not look too far away.

The world number seven – who will miss the ATP Finals in London due to the injury – took to Twitter on Tuesday to provide an update on his recovery, and there were plenty of positives.

In the video, Wawrinka connects beautifully with a cross-court backhand, and celebrates with a mini-fist pump.

Along with the video, he posted: "First practice since July! Sooooo happy and excited!! Already killing the cones with the backhand!!"