Kenya 7s Shujaa and Morans progressed to the semi-finals of Safari 7s after winning quarters duels on Sunday morning at Quins.
Shujaa beat Samurai 19-14 in the second quarterfinal with tries from Nelson Oyoo, Andrew Amonde and substitute Mike Okello of Mwamba RFC.
Samurai restricted Kenya Shujaa to no score in the second half.
Kenya however lost Collins Injera to a shoulder injury with head coach Paul Feeney saying he will be out for the rest of the tournament.
"He's out for the rest of the tournament but we are carrying scans for further info," said Feeney.
Feeney was delighted to see Morans also go through as they beat Seventise 24-7 to book either Red Wailers or Russia Academy in semis.
"It's good to have both teams in semis. We did our job."
South Africa beat KCB 31-14 to book Kenya Shujaa in semis.
13th semis pairing
Zim vs Zastava
Burundi vs Bulls
Uganda vs Zambia
Spain vs WP
KCB vs Samurai
Seventise vs Red Wailers
Shujaa vs South Africa
Morans vs Russia Academy
Uganda 17 Zimbabwe 12
Zambia 27 Zastava 17
Spain 48 Burundi 5
Western Province 33 Blue Bulls 26
South Africa 31 KCB 14
Shujaa 19 Samurai 14
Seventise 7 Morans 24
Red Wailers Russia