The competition most Indonesian fans still call Liga 1 kicks off its 2026/27 season on September 4 - officially the BRI Super League, running its second season under that name. Eighteen clubs are involved, including three promoted from the Championship, and the calendar runs all the way to early June 2027. Here is the confirmed start date, the full week 1 schedule, who is playing, and what has actually changed for this season.
When Does Super League 2026/27 Start?
September 4, 2026. I.League, the competition operator, released the full 2026/27 calendar confirming the Super League - Indonesia's top football division, the same competition long known as Liga 1 - opens that Friday and runs 34 matchweeks through to early June 2027. The second-tier Championship follows a week later - I.League moved its kickoff up from an originally planned September 18 to September 12 in a calendar revision announced mid-July 2026.
Super League 2026/27 Week 1 Schedule
Opening weekend spans three days, September 4-6, with nine matches covering all 18 clubs. Arema FC hosts newly promoted Isenmulang Kalteng FC in the season's first kickoff, while Bali United - who stayed up comfortably last season - hosts fellow opening-day side, newly promoted PSS Sleman, the same evening.
Teams Competing in Super League 2026/27
Eighteen clubs make up the 2026/27 field: fifteen sides that stayed up from last season, led by defending champion Persib Bandung, plus three promoted from the Championship. PSBS Biak, Semen Padang and Persis Solo went down the other way after finishing in the relegation zone.
What's New About the 2026/27 Season
- U-23 rule scrapped - clubs are no longer required to field an under-23 player as a starter for the first 45 minutes, a mandate that applied in previous seasons. The foreign player quota itself is unchanged: still up to 11 registered, 9 in the matchday squad, 7 on the pitch at once.
- New relocation rule - a club that moves its home base after receiving its league license now loses two points as a penalty.
- League Cup returns - I.League is reviving a national cup competition for Super League and Championship clubs, last held as the Piala Indonesia in 2018/19. The new League Cup kicks off November 3, 2026.
- Two clubs rebranded - Isenmulang Kalteng FC (ex-Adhyaksa FC) and Java United FC (ex-Malut United FC) both changed name and home city.
- Championship start date moved up - I.League revised its calendar in mid-July 2026, bringing Championship kickoff forward from September 18 to September 12.
How to Follow the Super League 2026/27 Schedule
I.League, the league operator under PSSI, publishes the official match calendar and any rescheduling directly through its own channels - that is the most reliable source once the season is underway, since Indonesian broadcasters and fixture-list sites sometimes lag on last-minute changes (venue swaps, kickoff-time shifts around Ramadan or national team windows are common through an Indonesian football season).
Fans who want odds and match markets alongside the fixture list can follow Super League games through betting apps active in Indonesia, such as 1xBet or Melbet, both of which cover the domestic league.