In June 2008, the BBC reported that Nkwocha had announced her plans to retire in two years, and that after doing so she wants to continue to be involved in football by becoming a coach.

[5] Ahead of the 2015 season, 39-year-old Nkwocha left Sunnanå to join lower division (4th tier) Clemensnäs IF in a player-coach role.

[6] She spent part of the previous season coaching boys' football in Nigeria, but wanted to settle in Sweden after taking Swedish citizenship.

At the 2004 African Women's Championship, she scored four goals in the final against Cameroon to help her country win the title.

Nkwocha has also participated in four FIFA Women's World Cup (2003, 2007, 2011 and 2015), as well as the Olympic tournaments of Sydney 2000, Athens 2004, and Beijing 2008 Nkwocha is in partnership with former Turkey based Çanakkale Dardanelspor professional striker and now by Piteå IF playing Ghanaian footballer Justice Tetteh Komey.