Invitational Cup
The first conference opens on March 26. The participating teams were defending champion Swift Squeeze Juice Drinks, National seniors champion Magnolia Ice Cream, Sta.Lucia Realtors, Philips Sardines, Agfa Color Films, Burger City and the storiedFreedom Cup
Three guest squads once again joined the seven regular members, these are the Pampanga Selection, United Bicolanos and Marsman of Davao. Six teams makes it to the semifinal round, Burger City and Sta.Lucia were tied on top with a 7-2 won-loss slates, Swifts, Philips and Crispa were a game behind at six wins and three losses, Magnolia takes the 6th and last slot with five wins and four losses. The one-round semifinals saw three teams; Sta.Lucia, Swift and Magnolia finished with identical 4-1 won-loss slates. Sta.Lucia makes it to the finals via higher quotient. Swift Squeeze and Magnolia battled in a playoff on July 10 and the Juice Drinks won, 116-99, to face the Realtors for the championship. Swift Squeeze Juice Drinks, behind the likes ofMaharlika Cup
After the two-round eliminations among the seven regular members, Pop Cola (formerly Swift Squeeze), Magnolia, Crispa and Sta.Lucia advances in the semifinal round. El Rancho of Cebu and NBA Bacolod qualified in the Maharlika Cup semifinals as they top the San Miguel Beer Corporate Cup, a Division II tournament put up by the league that is playing simultaneously outside Metro Manila while the third conference was ongoing. Other provincial teams includes the Pampanga All-Stars, Pepsi-Mindanao, Shakey's-Baguio, Bicol-Kaypee and KABAKA-Manila. However, NBA Bacolod begged off to come to Manila because of the Political situation that happen in December. Magnolia Ice Cream defeated Sta.Lucia, two games to one, in the finals as the Realtors finish bridesmaid in all three conferences of the season.Records & Trivias
*On June 3, 1989 at the Ninoy Aquino Stadium, the Burger City-Agfa Color encounter had taken a record four overtimes and all of two hours and 45 minutes to complete, ushering the Freedom Cup. Stevenson Solomon tipped in a miss by teammate Arthur Ayson as time expired and lift Burger City past Agfa, 120-119. *The whole season marks the first time in five years that regular guest ballclub, Cebu-based Mama's Love didn't participate in any of the three conferences. The seven regular ballclubs remain intact and no team disbanded or a new team that entered in the middle of the season.Notable events
*Sta. Lucia Realtors captures their first crown and it had to occur on foreign soil with reinforcements from other teams. They defeated the Korean Development Bank, 90-85 on July 30, to sweep the fourth Independence Cup basketball tournament in Jakarta. Eugene Quilban, on loan from Swift, was voted MVP. *A PABL selection participated in the Qatar Friendship basketball tournament in Doha starting the second week of November. The PABL selection qualify into the semifinal round and finished third place.Occurrences
*Philips Sardines forfeited their last three semifinal games in the Invitational Cup, citing lousy officiating that led to their walkout and forfeiture of their remaining assignments. *Schedules during the semifinals of the Maharlika Cup went disarray, first with the brownouts, then the Gintong Alay ordered the closure of the games at the Rizal Memorial Coliseum due to the PABL's failure to settle accounts. League officials, led by technical committeeReferences
{{Philippine Basketball League seasons 1989 Philippine Amateur Basketball League season PBL