He was due to play Novak Djokovic.
Andy Murray's pulled out of his match with Novak Djokovic at the Madrid Open tennis due to illness.
The clash between the former and current world number one players in the last-16 was due to be their first meeting in five years.
Murray had enjoyed an impressive run at the tournament, knocking out Dominic Thiem and Denis Shapovalov.

Thursday Morning Sports Update
New Date Announced For The Irish Open At The K Club Next Year
Munster Plagued With Injury Woes Ahead Of The New URC Season
The Third Round Of The English League Cup Continues Tonight
Wednesday Morning Sports Update
Aviva Stadium Misses Out On 2029 Women's Champions League Final
Michael O'Neill Hits Out At The FAI Over Pursuit Of Ceadach O'Neill
Eamon O'Shea Part Of Irish Management Team For Hurling Shinty International