Spurs currently sit on top of the Premier League table, ahead of champions Liverpool on goal difference.
The coronavirus-enforced switch to 2021 has undoubtedly benefitted some players and hampered others hoping to be involved in Gareth Southgate’s squad.
Scotland were one of the last four teams to qualify with their play-off success against Serbia on Thursday night.
A Slovakia own goal sent the match to extra time before the visitors clinched the win at Windsor Park.
Ireland have struggled for goals ever since Robbie Keane’s retirement.
The 19-year-old Saka made just his second start for Arsenal in a Europa League group-stage win at Eintracht Frankfurt in September 2019.
Scotland and Northern Ireland both won penalty shoot-outs to edge closer to a place at next year’s rescheduled European Championships.
Dundalk can look forward to a trip to London after being paired against Arsenal in the Europa League group phase.
The Premier League date for the window to open has not yet been set.
UEFA has announced a new fixture list for the tournament, which was postponed by 12 months due to the coronavirus pandemic.