Bhupathi and Knowles beat their sixth seeded Czech rivals 7-6(5) 4-6 11-9 to secure their fourth consecutive match tie-break victory.

The Indo-Bahamas pair saved three match points in the match tie-break.

The fourth seeds trailed 6-9 before reeling off five straight points to win the one hour and 50 minute battle.

They will face off against defending champions Bryan brothers after the Americans eased into their third straight Miami final with a 6-1 6-4 win over unseeded South Africans Jeff Coetzee and Wesley Moodie.

In a nerve wracking contest, both teams exchanged breaks in the opening set before Bhupathi and Knowles won the tie-break 7-5.

Damm and Vizner came back strongly in the second set and broke for a 4-2 lead but lost serve in the ninth game when Damm was broken.

But the Czechs broke back to level the match.

In a see-saw match tie-break, Bhupathi and Knowles led 4-3 before falling behind 6-9.

However, Damm and Vizner messed up their chances by losing two points on their own serve. Bhupathi and Knowles then held both serves before clinching the victory in the 20th point of the match tie-break.

Knowles, who enters his fourth Miami final with a 38-14 career mark at the tournament, won the title in 2002 with Canadian Daniel Nestor and reached finals in 1994 and '97.

Bhupathi has never advanced past the quarterfinals in eight previous appearances.

Knowles is attempting to become the 20th player in the Open Era to win 50 career doubles titles while Bhupathi is trying to win his 44th career title.

The Bryans, on the other hand, will be pursuing their first title of the 2008 season after runner-up finishes at Sydney, San Jose, Las Vegas and Delray Beach.