8 September 2006 (Friday)
- Basketball: The PCU Dolphins seized the last twice to beat advantage in the semifinals of the 82nd National Collegiate Athletic Association (Philippines) men's basketball tournament, as they beat the Letran Knights, 67–62, at the Araneta Coliseum. Letran now has to win twice against the Dolphins in order to advance to the best-of-three Finals against the winner of the San Beda Red Lions–Mapúa Cardinals semifinal series.
- 2006 Australian Football League Finals Series – Week 1
- Elimination Final (Loser is eliminated): Melbourne Demons 13.12 (90), St. Kilda Saints 10.12 (72)
Read more about this topic: September 2006 In Sports