Dan 16 Dwyrain
Nid oes unrhyw gemau wedi i threfnu ar hyn o bryd
| DYDDIAD | TÎM CARTREF | SGÔR | Tîm Oddi Cartref | CANLYNIAD | DIGWYDDIAD | ||
| MEDI | |||||||
| WEDION SEP 21 KO 00:00 | |||||||
| 01 MEDI 2021 GC 00:00 |  | Scarlets | 19 - 24 | Scarlets West U16 |  | L | WRU U17 Championship |
| AWST | |||||||
| WEDION AUG 21 KO 00:00 | |||||||
| 25 AWST 2021 GC 00:00 |  | Ospreys East U16 | 12 - 29 | Scarlets | | W | WRU U17 Championship |
| WEDION AUG 21 KO 19:15 | |||||||
| 18 AWST 2021 GC 19:00 | | Scarlets | 40 - 12 | Ospreys West U16 |  | W | WRU U17 Championship |