Former world No. 1 Bjorn Borg thought we saw “the real Rafael Nadal” again in Australia. After playing in just one event in the second part of the 2021 season, Nadal made his comeback in Australia. Nadal enjoyed a stunning return to tennis as he captured back-to-back titles at the Melbourne Summer Set and Australian Open. Nadal’s Australian Open victory was especially stunning as he recovered from two sets down in the final to beat world No. 2 Daniil Medvedev. Nadal captured a record 21st Grand Slam title with his Australian Open victory. “I was following most of his matches from my house in Stockholm,” Borg told Marca, per Sportskeeda. “And the best news for him is that he has regained the mobility of a couple …