Here it's going to be one of the quietest sports weekends of the year, since it's the switch from winter to summer sports basically (in November there's usually a weekend like that too, the other way around)
All winter sports I can or want to watch have finishes, there's no F1, MotoGP, WSBK or IndyCar. Main things are problably Formula E in Tokyo (which is finished by the time Saturday gets underway) and of course Sunday is the number one sit on the sofa and shut up day of the year, the High Mass, Flander's Most Beautiful, Tour of Flanders
Some small stuff around it, like a bit of darts and some junior racing, but that's about it. Oh, and of course rowing on Sunday, The Boat Race
Perfect weekend to catch up with lots of stuff, with Saturday and Sunday being fairly quiet (or easy '1 at a time' days) and Monday being a free day because of someone dying 2000 years ago