Ms Stephens was speaking to the press after her US Open quarter-final victory on Tuesday when she was interrupted by a bug that began flying near her.
"Oh my God!" the tennis star exclaimed loudly as she moved one way and then the other in an attempt to steer clear of what we can only presume is a rather large fly or bee.
In the background, a few members of the press giggled as Ms Stephens appeared to jump out of her chair.
"What is that thing...it looks like a dragon," she said. "That is so disgusting."
"Okay, that was so disgusting. Wow. Sorry. What was the question?" Ms Stephens asked, trying to focus on the press conference again.
The tennis player tweeted a short clip of the incident on September 6, writing "Ooops!"
Watch the video below:
The video had the Internet laughing out loud and prompted many to share videos and GIFs of similar instances:
Omg i hate you ha ha ha! You are too cute.— Brian Scott Doyle (@pokercomedy) September 6, 2017
Ball at 120 mph at your head: Unbothered.
Harmless fly: "Dear Lord help me arrrgh!"
That bug was one of your fans that wished "they could be a fly in the room" during your press conference— Walter Oden (@Odentennis) September 6, 2017
loved the way you slid off your chair!— WalkOff (@Walk_0ff) September 7, 2017
Hate it when people just standby whilst a dragon attacks people!
And, of course, there was even a Game of Thrones reference thrown in:
Sloane Stephens, Mother of Dragons? Not quite, if this video is anything to go by! Click for more trending news