India, Aug. 11 -- Jose Mourinho's Netflix documentary, which went live worldwide on Tuesday, was expected to cause fireworks, and the three-episode series has lived up to the high billing. From a high-profile Manchester United reveal to a revisit of the tension with Iker Casillas during his stint with Real Madrid, the Mourinho documentary details it all. However, no one expected Mourinho to renew his rivalry with former Barcelona manager Pep Guardiola and take fresh potshots at the legendary coach who recently took a sabbatical from managing clubs.

Guardiola recently brought the curtain down on his managerial stint with Manchester City. After 10 years at the helm, the 55-year-old decided to take a break. He was recently approached by the...