As the FIBA 3x3 U21 Nations League continues, the game between Serbia 3x3 U21 vs Spain 3x3 U21 on 7 August 2026 promises excitement. Predictions for Today suggests that Spain 3x3 U21 will likely win, with a predicted probability of 58%. Check out our additional predictions for the Game Totals, Spread, and whether the total points will be Even or Odd.