“I mean, I’m 18 years old. I need to cut myself some slack,” Raducanu said last week.
She added: “I haven’t had much experience with night matches. I’ve only played one before on (Arthur) Ashe. I’m still very, very new to the tour.
“I think that experience just comes from playing week in, week out.
“I’m kind of glad that what happened today happened so I can learn and take it as a lesson. So going forward I’ll have more experienced banked.