Division 1A 2021
| | Home | A | W | H | Pts |
| Whitchurch 1 | 0 | 0 | 0 | 0 | 0 |
| Wenvoe Castle 1 | 0 | 0 | 0 | 0 | 0 |
| Caerphilly 1 | 0 | 0 | 0 | 0 | 0 |
| Radyr 2 | 0 | 0 | 0 | 0 | 0 |
| Creigiau 1 | 0 | 0 | 0 | 0 | 0 |
| Radyr 1 | 0 | 0 | 0 | 0 | 0 |
Week 1: Week Commencing Monday 3 May
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | RAR2 | | | | 0 | WHH1 | | | | 0 | CRU1 | | | | 0 |
| A | RAR1 | | | | 0 | CAY1 | | | | 0 | WEC1 | | | | 0 |
Week 2: Week Commencing Monday 10 May
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | RAR1 | | | | 0 | CRU1 | | | | 0 | WEC1 | | | | 0 |
| A | RAR2 | | | | 0 | WHH1 | | | | 0 | CAY1 | | | | 0 |
Week 3: Week Commencing Monday 17 May
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | RAR1 | | | | 0 | CAY1 | | | | 0 | RAR2 | | | | 0 |
| A | CRU1 | | | | 0 | WEC1 | | | | 0 | WHH1 | | | | 0 |
Week 4: Week Commencing Monday 24 May
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | CAY1 | | | | 0 | WEC1 | | | | 0 | WHH1 | | | | 0 |
| A | RAR1 | | | | 0 | RAR2 | | | | 0 | CRU1 | | | | 0 |
Week 5: Week Commencing Monday 7 June
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | RAR1 | | | | 0 | WEC1 | | | | 0 | CRU1 | | | | 0 |
| A | CAY1 | | | | 0 | WHH1 | | | | 0 | RAR2 | | | | 0 |
Week 6: Week Commencing Monday 14 June
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | WHH1 | | | | 0 | CRU1 | | | | 0 | RAR2 | | | | 0 |
| A | RAR1 | | | | 0 | CAY1 | | | | 0 | WEC1 | | | | 0 |
Week 7: Week Commencing Monday 28 June
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | WEC1 | | | | 0 | RAR2 | | | | 0 | CAY1 | | | | 0 |
| A | RAR1 | | | | 0 | CRU1 | | | | 0 | WHH1 | | | | 0 |
Week 8: Week Commencing Monday 5 July
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | RAR1 | | | | 0 | WEC1 | | | | 0 | CAY1 | | | | 0 |
| A | WHH1 | | | | 0 | CRU1 | | | | 0 | RAR2 | | | | 0 |
Week 9: Week Commencing Monday 12 July
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | CRU1 | | | | 0 | RAR2 | | | | 0 | WHH1 | | | | 0 |
| A | RAR1 | | | | 0 | CAY1 | | | | 0 | WEC1 | | | | 0 |
Week 10: Week Commencing Monday 19 July
| | | P | W | H | Pts | | P | W | H | Pts | | P | W | H | Pts |
| H | RAR1 | | | | 0 | CAY1 | | | | 0 | WHH1 | | | | 0 |
| A | WEC1 | | | | 0 | CRU1 | | | | 0 | RAR2 | | | | 0 |
