Sporting Lisbon host domestic rivals Porto in the second Dragões vs Leões derby of the season, this time the pair face off in the Primeira Liga.
Both sides are level on nine points at the top of the league after winning all three of their opening matches, with defending champions Sporting top courtesy of a better goal difference.
Porto have started the season strongly under manager Vitor Bruno, keeping clean sheets in all three of their matches so far.
Sporting Lisbon v Porto is available to watch live on bet365's Live Streaming Service.
Sporting Lisbon v Porto will be played at the Estádio José Alvalade in Lisbon, and kick-off is at 20:30 BST on Saturday 31st August.
Sporting have been in lethal form in their last two league matches, notching 11 goals while conceding just once.
Porto have seen their opponents have a man sent off in all three of their league matches this season.
Sporting have already lost to Porto this campaign, going down to their rivals on penalties in the Portuguese Super Cup.
Sporting Lisbon wins | 60 |
Draws | 50 |
Porto wins | 70 |
H2H statistics refer to matches from all competitions.
The hosts will be without Danish midfielder Morten Hjulmand who is nursing an ankle injury.
On-loan midfielder Fabio Vieira is still unavailable with a groin injury, while veteran defender Ivan Marcano is a long-term absentee with a knee problem.