The Armenia international midfielder was due to become a free agent this summer, but he has signed fresh terms under a familiar coach
Jose Mourinho "doesn't care if we play good or bad football", says Roma star Henrikh Mkhitaryan, with a Portuguese coach looking to breed a winning mentality in the Italian capital.
A proven winner has returned to the dugout in Serie A, having previously tasted title success in that competition with Inter.
Mourinho has faced accusations of falling behind the times during stints at Manchester United and Tottenham, with detractors considering him to be overly defensive, but his record speaks for itself and those at Stadio Olimpico will not care how results are delivered.