Jun Comeros took the scoring cudgels for Man-Tech as he chalked up 15 markers as they also capitalized on the absence of Hytsu's leading scorer Rod Mangubat.
Man-Tech won its first game after four straight losses.
Antonio Carlos Datan lead Hytsu with 14 points.
Worldwide Steel '99, on the other hand, posted its fifth straight victory behind Jeremy Huan and Robert Gilo, who piled up 17 points apiece while Paul Cabrera tallied 21 markers for K-1.
In the other game, defending champion Gillamac's 97-A dumped Cebu Del Norte '95, 59-52.
Ellery Ariate finished 20 points and Walter Ong added 16 points to anchor its fourth win.
Ian Ong had 14 points for Cebu Del Norte as they slipped to 2-3 win-loss record.
The scores
First game
Gillamac's 97-A (59) - Ariate 20, Ong 16, Go 12, Po 5, Sala 3, Guanzon 2, Sia 1.
Cebu Del Norte '95 (52) - Ong 14, Edquila 13, Tomakin 1, Uytengsu 4, Gayas 3, Miranda 3, Ngo 2.
Second game
Worldwide Steel '99 (73) - Gilo 17, Huang 17, Pritchard 14, Ong 13, Esposo 4, Noel 4, Sarcol 2, Siao 2.
K-1 Family KTV '01 (54) - Cabrera 21, Lapitan 12, Ong 8, Bonafos 7, Pepito 4, Capinpin 2.
Third game
Man-Tech '97B (52) - Comeros 15, Jaca 9, Su 9, Chua 6, Go 5, K. Go 4, Bacarro 2, Bering 2.
Hytsu 2005 (41) - Datan 14, Cabahug 8, Dizo 7, Locay-Locay 5, Villamor 3, Gajudo 2, Lao 2.