New Delhi, Nov. 9 -- The Indian Olympic Association's (IOA) electoral battle is set to enter a crucial phase on Monday, with current president PT Usha facing a big test in the Sportspersons of Outstanding Merit (SOM) elections, where Olympic medallist Saina Nehwal is also among the contenders, amid growing speculation over a possible challenge to Usha's leadership.

The election for four women's SOM positions has assumed added significance after Saina's name emerged as a potential challenger to Usha in the December 5 elections for the IOA Executive Council, where the next president of the national Olympic body will be elected.

However, Usha and Saina are not contesting directly against each other for the president's post in Monday's elec...