| Tournament | Period | Venue | Tier |
| Singapore Sports Hub National Open Championships 2025 | 11 – 17 January 2025 | OCBC Arena | 1 |
| SBH Singapore International Challenge 2025 | 18 – 23 February 2025 | SBH East Coast @ Expo | – |
| Wyse Active International Age Group Series 2025 | 17 – 23 March 2025 | Wyse Active Hub | 2 |
| Papago Badminton Carnival 2025 | 20 – 26 May 2025 | KFF Badminton Arena | 3 |
| SMU Shuttlers Challenge | 9 – 15 June 2025 | KFF Badminton Arena | 2 |
| East Badminton Age Group Series | 23 – 29 June 2025 | United World College – East Campus | 2 |
| Chinese Swimming Club Age Group Badminton Tournament | 6 – 14 September 2025 | Chinese Swimming Club | 2 |
| Papago Badminton Carnival 2025 | 17 – 23 November 2025 | KFF Badminton Arena | 3 |
| KSA Challenge 2025 | 29 November – 7 December 2025 | One Fernvale Village | 2 |
| Alpha Age Group Series | 14 – 19 December 2025 | Tanglin Trust School | 2 |
November 2025 |
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