Naomi Osaka, a four-time Grand Slam champion, recently lost in the Wimbledon quarterfinals. Following her loss, Osaka mentioned that she was experiencing discomfort due to plantar fasciitis.

Osaka also expressed feelings of fatigue, stating that she is working too much. The 28-year-old tennis player jokingly attributed her fatigue to getting old.

Further details about Osaka's Wimbledon run and her comments are available from the source. Local tennis fans can find more information about the tournament and Osaka's performance through ValleyCentral sports news.