Long-time Judo Federation of India president Jagdish Tytler, National Rifle Association of India chief Raninder Singh and Assam Olympic Association general secretary Rockybul Hussain also took back their nominations for the posts of vice-presidents.
Judo Federation of India general secretary Mukesh Kumar also withdrew his nominations for the important post of IOA secretary general which was earlier held by Randhir.
Others who withdrew their candidature include Onkar Singh and Sunaina Kumari for joint secretary's posts while John Kharshing, Sharda Murdia and Raja Sidhu pulled out of the race for Executive Council Members.
On Sunday, Randhir Singh withdrew from the race for the high-profile IOA president's post, citing International Olympic Committee's warning to disaffiliate India if the polls are held under the government's Sports Code.
That cleared the decks for Abhay Singh Chautala to be elected unopposed for the president's post while also putting an end to the bitter and acrimonious campaign between the rival factions.