- 18September 18, 1989No events
- 19September 19, 1989No events
- 20September 20, 1989No events
- 21September 21, 1989No events
- 22September 22, 1989No events
- 23September 23, 1989No events
- 24September 24, 1989No events
Daily challenges run on a 6-week cycle, repeating every 6 weeks.