| This was the 7th match between these two teams. |
| This was the 4th Asian Champions League match between these two teams. |
| Adelaide United were now undefeated in their last 3 matches. |
| The previous time Adelaide United conceded 3 or more goals in a match was 15/03/2017 Adelaide United 3-3 Jeju United (ACL) |
| This was the first drawn match between Gamba Osaka and Adelaide United. |
| The 3 goals scored by Gamba Osaka equalled their record for goals scored against Adelaide United, first set on 5/11/2008. |
| The 3 goals scored by Adelaide United was a new record for goals scored against Gamba Osaka. |
6' Unknown player
