The PGA EuroPro Tour developmental golf series has renewed its title sponsorship deal with 888poker for the 2013 season.
Bwin is to continue its partnership with the MotoGP World Championship until at least 2015, after it agreed a two-year extension to its current deal.
William Hill has agreed a deal with the Scottish Football Association (SFA) to continue its title sponsorship of the Scottish Cup club competition until 2016.
BetVictor is to become the new title sponsor of the World Matchplay tournament after agreeing a three-year deal with the Professional Darts Corporation (PDC).
The proposed sponsorship deal between bookmaker Tom Waterhouse and the National Rugby League (NRL) is believed to have collapsed, according to Australian media reports.