Barbados batted first on Saturday after being put in by the Jamaicans and made 200-9 declared off 62.4 overs in their first innings.
Raneico Smith led the way with 50 off 57 balls including seven fours and a six batting at number nine after the Jamaicans had Barbados reeling at 79-5 in the 26th over at one point.
Captain Nathan Sealy also provided some important runs with 29 against 3-61 off 19 overs from Tamarie Redwood and identical figures of 2-39 off 10 overs, each, from Jevone Wynter and Michael Clarke.
Jamaica, in their reply, reached 72-2 off 24 overs at stumps on day one, trailing by 128 runs with Steven Wedderburn and Matthew Morgan at the crease on 39* and 28*, respectively.
The first over of day two saw Wedderburn fall without adding to his overnight score and that signaled the beginning of the end for the Jamaicans.
The wickets of Morgan (33), Trevaun Williams (2) and captain Brian Barnes (16) followed soon after as they eventually reached 127-8 off 43 overs before declaring to try and force a result out of the game.
Off-spinner Saurav Worrell was the pick of the Barbadian bowlers with 3-24 from his 10 overs while Jatario Prescod also took three wickets.
Barbados then batted smartly in their second innings, eventually reaching 172-2 in 57 overs before proceedings drew to a close with them as champions.
Openers Kyle Jordan and Joshua Morris made 62 and 52, respectively.
Full Scores:
Barbados U-19s 200-9 declared off 62.4 overs (Raneico Smith 50, Nathan Sealy 29, Tamarie Redwood 3-61, Michael Clarke 2-39, Jevone Wynter 2-39) & 172-2 off 57 overs (Kyle Jordan 62, Joshua Morris 52, Joshua Dorne 29*, Zion Brathwaite 22*)
Jamaica U-19s 128-8 declared off 43 overs(Steven Wedderburn 39, Matthew Morgan 33, Saurav Worrell 3-24, Jatario Prescod 3-51, Raneico Smith 2-16)
Teams will now turn their attention to the CWI Rising Stars Men's 50-Over Championships starting on Tuesday.
Defending champions Jamaica will face Guyana at Arnos Vale. The Leeward Islands will face Trinidad & Tobago at Sion Hill while Barbados takes on the Windward Islands at Park Hill.
The Leewards were bundled out for just 105 in 39.4 overs after winning the toss and choosing to take first strike.
Isra-el Morton made 20* to lead the way for the Leewards while Devanand Singh (19) and captain Jewel Andrew (17) also got starts.
Off-spinner Saurav Worrell was the main man in the Bajan attack with 4-28 from his 10 overs and was well supported by Zishan Motara’s 2-17 off 10 overs.
Barbados then used just over half of their allotted overs to successfully reach 110-4 and secure the title.
West Indies Under-19 representative Joshua Dorne led the way with 40 while wicket-keeper Joshua Morris made 30 against 2-31 off five overs from pacer Michael Palmer.
In Tuesday’s other round five games, Jamaica defeated Trinidad & Tobago by 65 runs at Arnos Vale while Guyana defeated the Windward Islands by five wickets at Park Hill.
The Trinidadians first posted 158 all out from their 50 overs. They recovered from being 87-6 thanks to a late 57-ball 28 from Abdurrahmaan Juman including one four and a six.
Earlier, opener Nick Ramlal made 22. Michael Clarke took his second consecutive three-wicket haul for the Jamaicans with 3-30 from his 10 overs while Reon Edwards also picked up his second three-wicket haul in a row with 3-36 from nine. The Jamaicans also got a pair of wickets from Tamarie redwood and Deshawn James.
Jamaica then made quick work of their target to get their second win in as many games. Jordan Johnson led the way with an unbeaten 57 off 67 balls including two fours and three sixes. Adrian Weir also contributed 36 as the Jamaicans finished 159-4 off 33 overs.
The Windward Islands got their first win of the campaign when they beat Barbados by four wickets at Sion Hill.
Barbados, the defending champions, managed only 137 all out off 39.4 overs batting first. Gadson Bowens led the way for Barbados with 49 against an excellent 5-28 off 10 overs from Kirt Murray and 2-16 from 4.4 overs from Ackeem Auguste.
Captain Stephan Pascal then scored a composed 43 to lead the Windwards to 138-6 off 44.1 overs. Nathan Sealy and Saurav Worrell both took two wickets, each, for the Bajans.
The Leeward Islands also got their first win of the tournament with a comfortable eight-wicket win over Guyana, who slumped to their second straight big defeat.
Guyana, who were dismissed for 78 in their opening game against Jamaica, didn’t fare much better against the Leewards, making just 108 off 35.2 overs at the Cumberland Playing Field.
Only Thaddeus Lovell was able to provide any real resistance with 37 against Onaje Amory’s 3-21 off eight overs and Nathan Edwards’ 2-16 from six overs.
Malique Walsh then led the way for the Leewards with 52* as they reached 109-2 in 31.4 overs.
Worrell ripped through the Jamaican batting at Arnos Vale on Wednesday, finishing with figures of 6-28 off 20 overs, to restrict the Jamaicans to 106 all out to complete a 75-run win.
Captain, Nathan Sealy, also chipped in with 3-13 off 9.4 overs. Adrian Weir (33) and Brian Barnes (32) were the only Jamaican batsmen to score more than eight.
Earlier, Joshua Dorne hit 64 and Zion Brathwaite hit 40 as Barbados posted 181 all out off 45 overs.
Michael Clarke took 4-34 to lead the Jamaicans with the ball and got good support from Deshawn James who took 3-32 off eight overs.
Jamaica, despite the defeat, finished the tournament top of the table with four wins out of five games.
The Windward Islands finished second after their third win in five games with a 56-run win over Guyana at the Park Hill Playing Field in Colonarie.
The Windwards posted a formidable 285-5 off their 50 overs batting first, the highest total in the tournament.
Divonie Joseph led the way with the first century of the Championship, an unbeaten 110 off 132 balls including nine fours and four sixes, while Tarrique Edward provided good support with 64.
Jonathan Rampersaud took 2-49 for Guyana.
Rampersaud also showed good form with the bat, reaching 58* off 46 balls as Guyana reached 179-7 off 38.5 overs before rain ended proceedings with Guyana 56-runs short of where they needed to be.
Earlier, Mavendra Dindyal made 37 and Rampertab Ramnauth 33 as Edward ended with 4-40 from his 10 overs.
The day’s third match saw Trinidad & Tobago pull off a nail-biting three-wicket win over the Leeward Islands at Sion Hill.
The Leewards were bowled out for just 94 in 34.3 overs batting first. The bulk of the damage was done by Ronillster Perreira who took 4-21 from his 10 overs. Vasant Singh took 3-15 from eight overs in support.
The Trinidadians then struggled to reach their target, eventually losing seven wickets on their way to 95 in 34.3 overs.
Kimani Nisbett and Michael Palmer took two wickets, each for the Leewards.
All teams will now turn their attention to the three-day format starting on Saturday.
Jamaica were the most dominant team on the day, securing an eight-wicket win over Guyana at the Cumberland Playing Field.
In a game reduced to 30 overs-per side after a rain delay, the Guyanese were first skittled out for just 78 in 23.4 overs.
Michael Clarke led the Jamaicans with the ball with 3-13 from four overs while Reon Edwards took 3-18 from 4.4 overs. Deshawn James and Tamarie Redwood also took a pair of wickets, each.
Jamaica, then, needed just 14.5 overs to reach their target. Jordan Johnson finished 28* while Adrian Weir earlier made 19.
At the Sion Hill playing field, a match reduced to 39-overs per side saw defending champions Barbados beat Trinidad & Tobago by 37 runs.
Barbados posted 152 all out from their 39 overs batting first thanks to a top score of 35 from Nathan Sealy and solid contributions from Isaiah Folkes (25*) and Joshua Dorne (24).
Andrew Rambaran took 3-20 from his eight overs for T&T while Jacen Agard took 3-41 from seven.
Barbados then produced an excellent bowling display to reduce their opponents to 115 all out from 34 overs.
Rajeev Ramnath made a fighting 35 for T&T as pacers Renecio Smith and Dre Springer took seven wickets from 10 overs between them. Smith took 4-24 while Springer took 3-36.
The Windward Islands secured a 42-run win over the Leeward Islands at Arnos Vale in the day’s other game.
The Windwards posted 200-8 from their 50 overs batting first thanks to 35 from Tarrique Edward and 32 from Ackeem Auguste. Kimani Nisbett took 3-27 from six overs for the Leewards.
Then, despite contributions from Michael Palmer (31), Jewel Andrew (31) and Michael Greaves (28), the Leewards were dismissed for 158 in 45.4 overs.
Tarrique Edward completed a fine all-round effort with 3-23 from 10 overs for the Windwards.
Jamaica secured their third win in as many games with a six-wicket win over the Leeward Islands via the Duckworth-Lewis-Stern method at Sion Hill.
The match was initially reduced to 41 overs per-side after a rain delay at the start. The Leewards were reduced to 157 all out off 40.3 overs batting first.
Michael Greaves top-scored for the Leewards with 60 while Carlon Bowen-Tuckett added 26 against 4-24 off eight overs from Tamarie Redwood and 3-22 off nine overs from Alex Hinds.
Jamaica were cruising at 86-4 off 16 overs during their reply before another rain delay meant their new target was 144 off 33 overs.
Play resumed before, only four overs later, the heavens opened up once again with Jamaica ending up 121-4 off 20 overs. Jordan Johnson led the way with his second consecutive half century, ending 59* off just 52 balls.
Guyana beat Barbados by 54 runs via the Duckworth-Lewis-Stern method at Arnos Vale for their first win.
Guyana batted first and posted 178-9 from their 50 overs thanks to a top-score of 35 from Rampertab Ramnauth. Jonathan Rampersaud (31) and Zachary Jodah (28) also provided good contributions against two wickets, each, from Nathan Sealy, Saurav Worrell and Isaiah Folkes.
Barbados’ reply never really got off the ground. They eventually reached 104-8 off 27.2 overs before rain prevented any further play.
Rampersaud took 3-20 off six overs and was well supported by Isai Thorne who claimed 2-25 from 6.2 overs.
The match between Trinidad & Tobago and the Windward Islands at the Cumberland Playing Field ended in a no result.
The Windwards were cruising at 62-1 off 9.2 overs before rain prevented any further play.
Earlier, they bowled T&T out for 124 in just 24.4 overs. Kerwin Gassie led the way with 4-32 from 4.4 overs.
