[7] Ambrose ended the Holden Racing Team streak by winning in 2003, the first of two championship events the circuit would hold in 2003 and 2004, the second being the season finale.

Lowndes and Garth Tander, who completed the podium, started sixteenth and fifteenth respectively in a very wet race.

In 2004's finale, Ambrose claimed his second successive championship title in race shortened due to heavy rain.

[6] After hosting the series' pre-season test day in 2011, the renamed Sydney Motorsport Park returned to the Supercars calendar in 2012 as a late addition.

[12] One year later, Whincup won his 106th championship race at the Sydney event, surpassing Lowndes' record of 105 wins.

[17] The event was excluded from the schedule for the 2019 Supercars Championship, with an intention of returning to the calendar early in the 2020 season with permanent lights to be installed.

[18] As intended, the event was announced as part of the 2020 Supercars Championship, albeit retaining its previous August slot.

[19] However, the event was then brought forward to June as the return race for the championship after it was suspended due to the COVID-19 pandemic.

After the first of these was held, won by McLaughlin, a third day/night event at the circuit was scheduled for July 2020, to replace the Winton Super400 which was postponed due to further border restrictions caused by the pandemic.

[23] 1 Brodie Kostecki 9 Jack Le Brocq 2 Ryan Wood 25 Chaz Mostert 3 Aaron Love 7 James Courtney 4 Cameron Hill 10 Nick Percat 6 Cam Waters 55 Thomas Randle 8 Andre Heimgartner 14 Bryce Fullwood 12 Jaxon Evans 96 Macauley Jones 11 Anton de Pasquale 17 Will Davison 18 Mark Winterbottom 20 David Reynolds 19 Matthew Payne 26 Richie Stanaway 23 Tim Slade 31 James Golding 87 Will Brown 88 Broc Feeney