Rafael Nadal showed up in Madrid for two sponsorship commitments, including a Tommy Hilfiger appearance and and a Telefónica seminar with tech entrepreneurs. The 30-year-old debuted the new haircut that had the Internet buzzing with rumors of a hair transplant.

He donned a sharp blue Tommy Hilfiger suit from the THFLEX Rafael Nadal Edition Capsule Collection.

At the presentation with startup and tech entrepreneurs, Nadal admitted he is a little jealous of students who have enjoyed the classic college experience.

Nadal became a pro at the age of 15 without much time spent thinking about other careers.

He recently joined the business world with the opening of the Rafa Nadal Sports Centre in Majorca. At the seminar, he asked the participants for ideas for improving and growing his business.

The world No. 9's last match of the season was an opening-round loss to Viktor Troicki in Shanghai.