Bet on Santos vs Fluminense on Sunday, 31 August. With the Smarkets exchange, you can back or lay your bets on the clash between Santos and Fluminense on Sunday, 31 August. This game has 79 markets available to bet on. The most popular market so far is Full-time result. The favourites to win the game between Santos and Fluminense as of publication are Santos who are priced at odds of 2,98. The odds of a draw are 1,43 while the odds for Fluminense to win are 3,55. A 10,00 US$ back bet on Santos to win returns ERR, whereas a 10,00 US$ back bet on Fluminense to win are ERR. If you think neither side will come away with the victory, betting the same amount in a back bet on the draw would win you ERR. As Smarkets is an exchange, you can also place lay bets on all outcomes for Santos vs Fluminense. You can also use the bet calculator to help you calculate potential winnings.