A WTA statement subsequently read: "On Monday, February 17, Emma Raducanu was approached in a public area by a man who exhibited fixated behaviour.
The man had approached the British star, 22, in public after her first round match on Monday, and has now received a ban from all WTA events.
EMMA RADUCANU was left in tears during her match last night after a member of the crowd showed "fixated behaviour".
"This same individual was identified in the first few rows during Emma’s match on Tuesday at the Dubai Duty Free Tennis Championships and subsequently ejected.
Following her first round victory over Maria Sakkari, Raducanu had admitted that she was "really enjoying" her time in Dubai.