Complex sentence: This was Nadal's 3rd singles title at Indian Wells and 5th overall, and it was his 53rd title, and a record-breaking 22nd ATP World Tour Masters 1000 title.
Split into simpler sentences: This was Nadal's third singles title at Indian Wells and fifth overall, and it was his 53rd title. It was also a record-breaking 22nd ATP World Tour Masters 1000 title.