The champions Mumbai Indians stopped Sunrisers Hyderabad by 34 runs at the Sharjah Cricket Stadium.
It's the team's third win in five matches.
Mumbai Indians are currently the most successful IPL team, with four titles under their belt.
In Sunday's other match, Chennai Super Kings beat Kings XI Punjab by 10 wickets.
Shane Watson and Faf du Plessis produced this tournament's best first wicket partnership so far.
The Royal Challengers Bangalore will lock horns with Delhi Capitals at the Dubai International Stadium on Monday.


Mid East Falcons win inaugural United Series Championship in Dubai
UAE to face Morocco in FIFA Arab Cup semi-final
Man City beat Palace, Villa edge West Ham in five-goal thriller
Rodrygo's winner lifts Real Madrid past Alaves to end losing streak
Mid East Falcons win the inaugural United Series Championship in Dubai
