ジェフユナイテッド市原・千葉
Several signings took place during pre-season period. Ivorian defender Adama Traoré was signed from the defunct Gold Coast United, Sam Gallagher was signed from Central Coast Mariners, Brazilian attacking midfielder Guilherme Finkler was signed from Criciúma Esporte Clube, Mauritian defensive midfield Jonathan Bru was signed from Moreirense F.C., Spase Dilevski was signed from Adelaide United, Theo Markelis was signed from Vicenza Calcio, former Johnny Warren Medal winner Marco Flores was signed from Henan Jianye and Mark Milligan was signed from JEF United Ichihara Chiba after an impressive loan spell with Melbourne Victory under former coach Jim Magilton.