Captain Oliver Peake and fast bowler Charles Lachmund played key roles in ensuring that Australia secured a semi-final ticket in the ICC Men's Under-19 World Cup, becoming the first team to advance to the knockout stage. Australia overcame the challenge to defeat West Indies by 22 runs in a high-scoring match.

Batting first, Australia posted an imposing 314/7, powered by a brilliant century from Peake and strong contributions from the top and middle order. Will Malajczuk exploded with 48 off 30 balls, while opening partner Nitesh Samuel steadied the innings with 56 from 74 deliveries. Peake came in at No. 4 after 11 overs and anchored the innings for 166 minutes, scoring 109 off 117 balls. Support from Alex Lee Young (45 off 47) and Jayden Draper (29 off 23) helped Australia cross the 300-run mark.

West Indies responded aggressively, with openers Zachary Carter and Tanez Francis building an 88-run partnership. Carter scored 64 from 42 balls and Jewel Andrew added 44 off 38. Captain Joshua Dorne contributed 62 from 97 balls at No. 4, but the chase slowed in the latter half. Despite top-order efforts, the West Indies faltered in the final ten overs, losing crucial wickets.

Charles Lachmund spearheaded Australia’s bowling, finishing with 4/66 in nine overs. Aryan Sharma and Hayden Schiller took two wickets each, while Naden Cooray bowled economically, dismissing dangerous Carter. Australia's disciplined bowling in the final overs sealed their 22-run victory.

Australia's performance demonstrates their strength as a formidable contender in the Under-19 World Cup. With Peake and Lachmund in form, the team enters the semi-finals with momentum and confidence, leaving West Indies to reflect on missed opportunities in a competitive encounter.