International Olympic Committee president Thomas Bach will meet Chinese tennis player Peng Shuai to "convince us in person of her wellbeing and state of mind".
Bach will meet the 36-year-old during the Winter Olympics, which are currently being held in Beijing.
Peng vanished for weeks after accusing a top Chinese official of sexual misconduct in November.
She has since re-appeared, but many remain concerned about her wellbeing.
The IOC has spoken to Peng on video calls, and Bach said: "We know from her explanations... that she is living in Beijing, that she can move freely, spending time with family and friends.