 In 2016, Dilworth lost much of their starting line-up, however, managed to win three crucial matches against Otahuhu 43-3, Onehunga 19-7 and Kelston Boys' 26-14 to secure an 8th-place finish and survival in the 1A.The 2017 season was a promising year for the college's 1st XV, with the team opening their account with a 27-13 away win against Liston College.The following weekend, Dilworth produced one of the biggest upsets in 1A history, beating 2016 National Champions and 2017 World Championship silver medallists, Mount Albert Grammar School, 20-15.