The card for this month’s “ONE FC 17: Era of Champions” now is complete with the addition of three new matchups. On the main card,  Ruel Catalan (2-4) meets  Gianni Subba (3-1) and  Dejdamrong Sor Amnuaysirichoke (0-0) takes on  Jomanz Omanz (0-0) in flyweight bouts.