Poravankara Narayanan Nair Sivaji is a Singaporean former footballer and manager.
[1] In 1996, he was appointed manager of Singaporean side Tanjong Pagar United.
[1] In 2008, Sivaji was appointed manager of Lion City Sailors in Singapore.
[2] In 2010, he was appointed manager of Burmese club Hanthawaddy United, helping them win the 2010 General Aung San Shield, their only major trophy.
This biographical article related to Singaporean association football is a stub.