Underdog Day 2025
Other years
| Day of the week | Date | Name of holiday |
|---|---|---|
| Friday | 15th December 2023 | Underdog Day 2023 |
| Friday | 20th December 2024 | Underdog Day 2024 |
| Friday | 18th December 2026 | Underdog Day 2026 |
| Friday | 17th December 2027 | Underdog Day 2027 |
| Friday | 15th December 2028 | Underdog Day 2028 |
| Friday | 21st December 2029 | Underdog Day 2029 |
| Friday | 20th December 2030 | Underdog Day 2030 |
Holidays in the same day in the UK
Holidays in next days
- Games Day - 20 December
- Sangria Day - 20 December
- Durin's Day - 20 December
- International Human Solidarity Day - 20 December
- World Basketball Day - 21 December
- Ginger Cake Day - 22 December
- Roots Day - 23 December
- Eggnog Day - 24 December
- Christmas Day - 25 December
- Candy Cane Day - 26 December
- Boxing Day - 26 December