Britain's Jack Draper's injury problems continued as he retired from his French Open first-round match with a shoulder issue.
Draper was forced to serve underarm midway through the first set against Argentina's Tomas Martin Etcheverry.
The 21-year-old lost the opener 6-4 and needed physio treatment on his left shoulder at the end of the set.
The left-hander lost when receiving in the first game of the second set before deciding he could not continue.
More to follow.