Nagpur: Amateur Sports Association (NASA) is organizing Under-13 (mini) basketball tournament for boys and girls from June 24. The matches will be played on league cum knockout basis in the evening session only. Attractive prizes will be given to winners and runners-up teams. Players who are born on or after 1-1- 2003 can participate in the tournament. Teams who are interested can confirm their entries before June 22 with entry fee of Rs 500.