All World Cup 2018 matches for the remainder of the group stages will be broadcast on SBS as well as streaming service Optus, with the latter service also made free to all Australians until August 31.
Customers who have signed up to Optus and paid $15 for the service will also be refunded after technical issues plagued the telco's coverage of the world's largest sporting event in its opening week.
"We as Optus have tried hard to deliver an exceptional viewing experience and deeply regret this has not been the case for all Australians," Optus chief executive Allen Lew said.
"Since Monday we have continued to improve our product and Optus have delivered the last six matches of the world Cup without issue. This has provided us with the confidence that out efforts have worked.