Mustafizur is now eligible for CSK's back-to-back games against the Lucknow Super Giants (LSG) on April 19 and 23, Sunrisers Hyderabad (SRH) on April 28, and the PBKS on May 1.
The 27-year-old accomplished this milestone against arch-rivals the Mumbai Indians (MI) at Wankhede Stadium in Mumbai.
Earlier, the elctricity department cut power supply to the arena, also known as the Uppal Stadium, over dues or unpaid tariff amounting to over Rs 3 crore.
Kohli reached to the milestone in the seventh over of the game, swiping a full ball from Ravindra Jadeja behind square on the leg side for a single.