The under-13A, under-14 and under-16 outfits all celebrated wins in their respective final matches.
While the under-15A, under-17 and under-17 girls suffered close losses.
Not even an incredible hat-trick from Numurkah's Bailey Roberts could lift the under-17 boys over the line in their grand final contest against Bendigo District Cricket Association.
Roberts (3-15) bowled three peaches as he helped skittle Bendigo for 106 off 20 overs.
Teammate and Euroa young gun Josh Robertson (40 runs off 46 deliveries) waved the flag as Shepparton ended its run chase at 9-90.
Despite the bitterness of losing for three sides, jubilation filled the rooms of the other combatants.
For the under-13A, a superb unbeaten 46 from Euroa's Walter Jackson guided Shepparton to a 19-run win over Bendigo.
Jackson's knock lifted his side to 6-152, which was more than enough for his teammates to then tear through Bendigo's batting line-up.
Old Students’ Raihaan Syed (2-15) and Waaia's Kaleb Gilmour (2-20) collected two poles each as they restricted their opponents to 133.
● It was a heart-stopping contest in the under-14s, with Shepparton trundling Bendigo all out in the final over — nine runs shy of victory.
Young Shepparton United quick Ash Young (2-21) finished off the contest, while Euroa's Mitch Walters and Central Park-St Brendan's Rory Duffy both claimed 2-19.
Old Students’ Oscar Lambourn starred with the bat and crunched 43 as Shepparton reached 7-124 in the first innings.
● Shepparton's under-16 team overturned a crushing seven-wicket loss in the opening round and cruised to a six-wicket victory in the grand final over Bendigo.
Mooroopna's Beau Metcalf stood tall with terrific figures of 3-12, while Tatura's Jai Bailey (2-15) helped roll Bendigo for 93.
Mooroopna talent Riley Moon then blasted 32 runs as he steered Shepparton past the total with six wickets in hand.
● Meanwhile, a brave and classy half-century from skipper Gemma Boyd was not enough to get the under-17 girls over the line in their final.
The Tigers product crafted 55 runs from 79 deliveries at the top of the order as Shepparton lost by 16 runs to Bendigo.
Tatura's Alyse O'Connell chipped in with 28 runs as the outfit reached 6-130 in reply to Bendigo's 8-146.
Old Students’ Mia Earl bowled strongly to finish with 2-17, while Northerners’ Tamsyn Hutchins (1-18) provided support.
● Unfortunately for the under-15A outfit, a 22-run loss ended its superb week on a sour note.
Following the highs on Wednesday when James Jarrett scored a ton, the 15A team was unable to chase down Bendigo's total of 158.
Euroa's Ryan Hill top-scored with 39, while Shepparton United's Ollie Warburton (3-21 and 34 runs) was red-hot with bat and ball.
Tiger Mason Reeves showcased his sublime fielding skills by hanging on to three catches.
More local sport
Jarrett's special ton headlines round three Junior Country Week action
GV Suns set to welcome South Melbourne
GVBBL Fantasy launches this weekend
Report card | Check to see how your GVBD team is faring this season