World number one Jannik Sinner swept Taylor Fritz aside in straight sets just as he did in the group stage and the US Open final in September.
The midfielder has been in Spain this week consulting specialists after limping off during the first half of the match at the Etihad Stadium on Sunday.
Medvedev suggested staging the top tournaments earlier in the year, to help players make calculated decisions on maintaining their health.
Asmir Suljic handed Punjab FC the early lead before Sadiku and Guarrotxena turned things around for Goa to secure their third win of the season.
Ravi Rongali finished fifth with a personal best performance of 10.63m in the men’s shot put F40 final at the Paris Paralympics.