I think this only applies to the Brits...
The 'Home and Leisure' channel (#133) is playing all the episodes of the World Heads Up Championship (Barcelona, 2004) between 11pm and 6am tonight (Christmas Day).
The commentary is abominable, but it's nevertheless quite interesting.
I remember the Kirill Gerasimov vs Dave Devilfish Ulliot match being quite entertaining, but I haven't seen many other bits.