W.O.S got killed off in 1985, BBC won the right to all the good sports
BBC
* Football
* Tennis
* Snooker ( Some of it)
* F1 Racing
* Horse Racing
* Horse Jumping
* Sking
* Rugby
* athletics
ITV: ( had to really look for this list!!! )
* wrestling
* Darts
* women's hockey,
* lacrosse,
* stock car racing, other strange sports
From your BBC list - ITV had, in those days, plenty of football, more horse racing than the BBC including all 5 flat classics, plus the skiing (from Eurovision, hence available to both channels). At various times they had significant athletics, in those days, as well as the Olympics, the European and World Championships were on both channels, Adrian Metcalf and then Alan Parry being the main ITV commentators. These would all be peak time events. They also had F1 at various times, an early "It will be Alright on the Night" had a major feature on their problems with a link to South Africa, if I remember rightly. They would show one or two Grand Prix live, South Africa and Monaco typically, and the others as highlights. There was also boxing.
It should be remembered that some of the events rise and fall with TV coverage. The women's hockey was a spring international at Wembley, and attracted a live crowd almost filling the stadium most years. With the loss of TV coverage, the interest fell away rapidly and the event stopped completely.
World of Sport had a rigid structure for most of its years:
On the Ball;
International Sports Special 1 - often sports such as skiing in the winter, sometimes the strange US sports when there was little else;
The ITV 7 - 7 races from 2 courses
International Sports Special 2 - more often a UK OB
Half Time football reports
Wrestling
Full Time football reports and results
Meanwhile Grandstand would be more flexible, but would typically include:
Football Focus
Horseracing from one meeting, interlaced with another sport
Rugby - Union for the 5 nations (as was), usually Rugby League at other times in the winter
The football results including the teleprinter
In the summer there would be the sort of events the BBC still show today plus the cricket.