draw dates,
1st qualifying round: Monday June 19th 9.00pm AEST
2nd qualifying round: Monday June 19th 10.30pm AEST
3rd qualifying round: Friday July 14th 9.00pm AEST
Playoff Round: Friday August 4th 9.00pm AEST
Group Stage: Friday August 25th 9.00pm AEST
Round of 32: Monday December 11th 11.00pm AEDT
Round of 16: Friday February 23rd TBC AEDT
Quarter Finals: Friday March 16th 11.00pm AEDT
Semi Finals: Friday April 13th 9.00pm AEST

match dates,
Thursday June 29th: First qualifying round first leg
Thursday July 6th: First qualifying round second leg
Thursday July 13th: Second qualifying round first leg
Thursday July 20th: Second qualifying round second leg
Thursday July 27th: Third qualifying round first leg
Thursday August 3rd: Third qualifying round second leg
Thursday August 17th: Playoff round first leg
Thursday August 24th: Playoff round second leg
Thursday September 14th: Group stage - matchday one
Thursday September 28th: Group stage - matchday two
Thursday October 19th: Group stage - matchday three
Thursday November 2nd: Group stage - matchday four
Thursday November 23rd: Group stage - matchday five
Thursday December 7th: Group stage - matchday six
Thursday February 15th: Round of 32 first leg
Thursday February 22nd: Round of 32 second leg
Thursday March 8th: Round of 16 first leg
Thursday March 15th: Round of 16 second leg
Thursday April 5th: Quarter Finals first leg
Thursday April 12th: Quarter Finals second leg
Thursday April 26th: Semi Finals first leg
Thursday May 3rd: Semi Finals second leg
Wednesday May 16th: 2018 UEFA Europa League Final (in Lyon)