Oppo's global sponsorship deal with the Uefa Champions League may be under threat as European football's governing body has invited bids from mobile handset makers for its next club competition commercial cycle.

Oppo has ceased being a tennis grand slam sponsor after exiting its agreement with the French Tennis Federation (FFT) for Roland Garros.

Oppo has chosen not to renew its global sponsorship deal with the All England Lawn Tennis & Croquet Club (AELTC) covering the Wimbledon tennis championships, SportBusiness can reveal.

SA Rugby, governing body of South African rugby union, has agreed a new sponsorship deal with Chinese consumer electronics manufacturer Oppo