Template:2003 PBA Reinforced Conference Playoffs bracket

Quarterfinals
(Best-of-3)
Semifinals
(Best-of-5)
Finals
(Best-of-7)
         
A1 Sta. Lucia 2
A4 Alaska 1
A1 Sta. Lucia 0
A3 San Miguel 3
A2 FedEx 0
A3 San Miguel 2
A3 San Miguel 3
B2 Coca-Cola 4
B1 Red Bull 1
B4 Talk 'N Text 2
B4 Talk 'N Text 0 Third place
B2 Coca-Cola 3
B2 Coca-Cola 2 B4 Talk 'N Text 123
B3 Barangay Ginebra 1 A1 Sta. Lucia 106