Nigeria’s run to victory began with beating Tanzania by four wickets.
Zimbabwe, South Africa and Nigeria emerged first, second and third place at the Games.
The tour is part of Team Nigeria’s preparations ahead of the International Cricket Council (ICC) Men’s T20 World Cup Africa Sub-Regional Qualifier B in Rwanda.
Kenya defeated their host in the final match of the nine-day competition at the Moshood Abiola National Stadium.
Nigeria scored 70 runs all out in 16.5 overs, for Rwanda to win by nine runs.
The bulk of players selected are products of the national U-17 championship, as a few have already earned caps with the senior women’s national team.
The event which was held from June 9 to Saturday was in memory of those who lost their lives in the 1994 genocide against the Tutsi in Rwanda.
Ms Kambarami added, “It’s great to see the improvement from the Nigerian side, and I am so impressed by this.”
Only two slots are up for grabs in the 11-nation tournament slated to begin Thursday, September 9.
