The 1988 Philippine Basketball Association (PBA) Open Conference was the first conference of the 1988 PBA season. It started on March 20 and ended on June 9, 1988. The tournament is an import-laden format, which requires an import or a pure-foreign player for each team.

Format

The following format will be observed for the duration of the conference:

  • Double-round robin eliminations; 10 games per team; Teams are then seeded by basis on win–loss records.
  • Team with the worst record after the elimination round will be eliminated.
  • Semifinals will be two round robin affairs with the five remaining teams. Results from the elimination round will be carried over.
  • The top two teams in the semifinals advance to the best of seven finals. The last two teams dispute the third-place trophy in a best-of-five playoff.

Elimination round

PosTeamWLPCTGBQualification
1San Miguel Beermen73.700Semifinal round
2Ginebra San Miguel64.6001
3Purefoods Hotdogs64.6001
4Alaska Milkmen64.6001
5Great Taste Instant Milk46.4003
6Shell Helix Oilers19.1006

Semifinal round

Overall standings
PosTeamWLPCTGBQualification
Overall standings Pos Team W L PCT GB Qualification 1 San Miguel Beermen 12 6 .667 — Advance to the Finals 2 Purefoods Hotdogs 12 6 .667 — 3 Ginebra San Miguel 10 8 .556 2 Proceed to third place playoffs 4 Alaska Milkmen 9 9 .500 3 5 Great Taste Instant Milk 6 12 .333 6Source: [citation needed] Notes:Semifinal round standings Pos Team W L 1 Purefoods Hotdogs 6 2 2 San Miguel Beermen 5 3 3 Ginebra San Miguel 4 4 4 Alaska Milkmen 3 5 5 Great Taste Instant Milk 2 6Source: [citation needed]
1San Miguel Beermen126.667Advance to the Finals
2Purefoods Hotdogs126.667
3Ginebra San Miguel108.5562Proceed to third place playoffs
4Alaska Milkmen99.5003
5Great Taste Instant Milk612.3336
PosTeamWL
1Purefoods Hotdogs62
2San Miguel Beermen53
3Ginebra San Miguel44
4Alaska Milkmen35
5Great Taste Instant Milk26

Third place playoffs

Vintage
May 26
Ginebra San Miguel 119, Alaska Milkmen 121 (OT)
The ULTRA, Pasig
Vintage
May 29
Ginebra San Miguel 115, Alaska Milkmen 112
The ULTRA, Pasig
Vintage
May 31
Ginebra San Miguel 118, Alaska Milkmen 130
The ULTRA, Pasig
Vintage
June 2
Ginebra San Miguel 127, Alaska Milkmen 100
The ULTRA, Pasig
Vintage
June 5
Ginebra San Miguel 104, Alaska Milkmen 117
Alaska wins series, 3–2
The ULTRA, Pasig

Finals

Vintage
May 26
San Miguel Beermen 129, Purefoods Hotdogs 116
The ULTRA, Pasig
Vintage
May 29
San Miguel Beermen 101, Purefoods Hotdogs 107
The ULTRA, Pasig
Vintage
May 31
San Miguel Beermen 88, Purefoods Hotdogs 96
The ULTRA, Pasig
Vintage
June 2
San Miguel Beermen 93, Purefoods Hotdogs 88
The ULTRA, Pasig
Vintage
June 5
San Miguel Beermen 97, Purefoods Hotdogs 103
The ULTRA, Pasig
Vintage
June 7
San Miguel Beermen 105, Purefoods Hotdogs 85
The ULTRA, Pasig
Vintage
June 9
San Miguel Beermen 94, Purefoods Hotdogs 92
San Miguel wins series, 4–3
The ULTRA, Pasig