It has just dawned on us that Anthony Joshua's highly anticipated bout against Jarrell Miller in New York is on the same day as the Champions League final in Madrid and to be honest, we can't handle the excitement of it all.
On top of Joshua and The Champions League final, the Premiership Rugby Final will take place at Twickenham on Saturday June 1st, as well as the famous Epsom Derby.
The Cricket World Cup is also happening on this wonderful day of sport, where New Zealand will face Sri Lanka in Cardiff.
Australia will also go up against Afghanistan in Bristol as this monumental day flashes before our eyes.
Reserve your sofa, call your mates and get this booked off - It might just be the biggest day of the sporting calendar.
Gary Lineker was far from pleased with the dates, though, as a a fight at Madison Square Garden has always been a dream, but he won't be able to attend because of the Champions League final.
He responded to Anthony Joshua's tweet with the following:
Will you be watching any of these events? What are you looking forward to most?
Let us know in the comments below. We can't wait!