Led by a double strike from Santana Headley, Eltham High rebounded to be joint second with Tivoli High on three points with a 3-0 win against Jonathan Grant High at the Spanish Town Prison Oval in Round of 16 action from the ISSA Manning Cup on Tuesday.
Meanwhile, Kingston College, Excelsior High and St Catherine High are through to the quarter-final round of the competition, as they remain perfect in their respective groups.
However, defending champions Mona High inched closer to the quarter-final and will only need a draw in their next game to qualify.
Mona moved to six points and sole leadership of Group '1' following their top of the table clash with Campion College, clipping them 2-1 in the first game of a double header at Jamaica College.
In the group's other game, St George's College joined Campion on three points following their 1-0 win against St Jago at Winchester Park.
Over in Group 2, Excelsior defeated Tivoli Gardens 2-0 in a top of the table clash to also take sole leadership of the group in the late game at Stadium East.
KC registered their second win from as many games in Group 3 after their 3-1 beating of Wolmer's Boys in the early kick off at Stadium East.
St Catherine High are also on six points as they got the better of hosts Calabar 2-1 at Red Hills Road over in Group 4.
Jamaica College moved to four points after blanking Charlie Smith 5-0 in the late game at JC.