| (Latest updates marked with *) | ||
| 2025 | ||
| 1st February | Welsh Primary School Championships | Cardiff Business School, Colum Drive, Cardiff CF103EU Entry Form |
| 2nd | WCPL / Under 1850 League Round 3 | Heronston Hotel Bridgend |
| 7th – 9th | 50th Dyfed Chess Congress | International Politics Building, Aberystwyth University, Aberystwyth Info |
| 15th – 16th | Welsh Junior Championships and Spring Congress | Mercure Cardiff North Hotel, Circle Way East. Llanedeyrn, Cardiff, CF239XF Info |
| 22nd | Welsh Secondary Schools Championships | Cardiff Business School, Colum Drive, Cardiff CF103EU Entry Form |
| 23rd | WCPL / Under 1850 League Rd 4 | Heronston Hotel Bridgend |
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