Year	Age	Place
2009/2010	U14	7th
2009/2010	U12	8th
2010/2011	U14	4th
2011/2012	U13	7th
2011/2012	U14	6th
2011/2012	U16	7th
2012/2013	U12	9th
2012/2013	U13	7th
2012/2013	U15	6th
2012/2013	U16	4th
2013/2014	U12	10th
2013/2014	U13	7th
2013/2014	U15	5th
2013/2014	U16	5th
2014/2015	U12	8th
2015/2016	U15	5th
2016/2017	U12	6th
2016/2017	U13	8th
2016/2017	U14	8th
2016/2017	U16	5th
2017/2018	U12 Navys	9th
2017/2018	U12 Blues	10th
2017/2018	U13 Navys	7th
2017/2018	U13 Blues	10th
2017/2018	U14	6th
2017/2018	U15 Navys	5th
2017/2018	U15 Blues	8th
2017/2018	U16	3rd
2018/2019	U12	6th
2018/2019	U13 Navys	8th
2018/2019	U13 Blues	7th
2018/2019	U14 Navys	5th
2018/2019	U14 Blues	5th
2018/2019	U15	6th
2018/2019	U16	3rd
2020/2021	U12	9th
2020/2021	U13	10th
2020/2021	U14 Navys	7th
2020/2021	U14 Blues	12th
2020/2021	U15	5th
2020/2021	U16 Navys	4th
2020/2021	U16 Blues	8th

The 2019/2020 season announced as unfinished due to the break out of COVID-19.
The 2020/2021 season was postponed due to the ongoing pandemic, however ETNC participated in the Virtual WLJNL challenge and finished in 4th place.