Pêl Droed - Cynghrair 5 bob ochor Cwm Cynon 5 a side league
01/10/2018 Ysgol Gymraeg Abercynon 5-0 Ysgol Gynradd Gymunedol Glenboi
08/10/2018 Ysgol Gymraeg Abercynon 6-0 Ysgol Gynradd y Darren-las
15/10/2018 Ysgol Gymraeg Abercynon 6-0 Miskin Primary School
05/11/2018 Ysgol Gymraeg Abercynon 8-0 Ysgol Gynradd Pengeulan
12/11/2018 Ysgol Gymraeg Abercynon 9-0 Ysgol Gynradd Gymunedol Ynysboeth
Ysgol Gymraeg Abercynon 2-0 Caegarw Primary School
19/11/2018 Ysgol Gymraeg Abercynon 3-0 Penrhiwceibr Primary School
26/11/2018 Ysgol Gymraeg Abercynon 8-0 Abercynon Community Primary School
Gwyl Chwaraeon Cenedlaethol yr Urdd National Rugby Competition
Gemau Grŵp
Ysgol Abercynon 10-0 Ysgol Teilo Sant, Llandeilo
Ysgol Abercynon 50-5 Ysgol Neyland, Sir Benfro
Ysgol Abercynon 20 - 0 Ysgol Henblas, Sir Fôn
Gem go gynderfynol / Quarter Final
Ysgol Abercynon 15-5 Ysgol y Ddwylan, Castell Newydd Emlyn
Gêm Gynderfynol / Semi Final
Ysgol Abercynon 40-10 Ysgol Pont Sion Norton, Cilfynydd
Gêm derfynol / Final
Ysgol Abercynon 25-5 Ysgol y Garnedd, Bangor