Complex sentence: In May 2007, Topalov won the M-Tel Masters tournament for a third consecutive time with 5½/10, defeating then-leader Sasikiran in the final round.
Split into simpler sentences: In May 2007, Topalov won the M-Tel Masters tournament for a third consecutive time with 5½/10. Topalov clinched the title by just a half point, defeating the then-current leader Sasikiran in the final round.