Former world No. 1 Naomi Osaka admitted she is feeling regrets over not enjoying more the Tokyo Olympics. Osaka, who has become one of the most popular Japanese athletes, failed to secure a medal at this past Olympics in Tokyo. Osaka won her opening two matches in straight sets but then suffered a shock loss to Marketa Vondrousova in the round-of-16. “So the other day I was reflecting on the Olympics, I don’t know if it was because the Winter Olympics are going on now but something had me reminiscing about the time I had,” Osaka said, per Sportskeeda.”I realized that I had regrets about the whole experience, (not the torch lighting though that was fire literally), there was a deep sense of sadness for not having more fun for the time I was there.” Osa …