# Tennis: Three-time champion Novak Djokovic believes the French Open’s heat rules need to be changed. The Serb played local player Valentin Royer in the middle of the afternoon yesterday, as Paris experienced temperatures exceeding 30 degrees Celsius. Djokovic has suggested that Roland Garros could either suspend play during the day, like at the Australian Open, or start matches later, even if it means competing late into the night when it’s cooler:
Tennis: Djokovic says French Open heat rules need to be changed [SOUND]
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