India's best bet for a medal, Sharath will be joined by reigning national champion Soumyajit Ghosh, besides 10 other players in different categories.
"Gao Ning has pulled out of the event but there are a few players who are in top-25 in world rankings, set to participate," Table Tennis Federation of India (TTFI) secretary general Dhanraj Choudhary told PTI.
World No. 14 Gao Ning is preparing for the World Championships, to be held in in Paris immediately after the Commonwealth TT meet, to be held here from May 5-10.
He achieved a similar feat when the tournament was organised in Jaipur way back in 2007.
In Gao Ning's absence, teammate and 25th-ranked Zhan Jian will enter the tournament as the top seed.
Of the five top-100 players in entry list, four are from Singapore with Sharath, ranked 70th, being the lone Indian.