Switzerland substitute Johan Manzambi delivered the standout individual moment of the tournament's second round of group games, coming off the bench in a 4-1 win over Bosnia-Herzegovina to score twice. At 20 years and 247 days old, he became the youngest player in World Cup history to register a brace as a substitute.
Manzambi's path to this point is unusual. He started out as a goalkeeper at youth level before converting into a creative midfielder, and only broke into Freiburg's first team last season, helping the German club reach the Europa League final, where they lost 3-0 to Aston Villa.
Manchester United, Arsenal and Chelsea were all credited with interest in the 20-year-old back in March, and Napoli have since joined that group. A tournament performance like Thursday's against Bosnia is unlikely to cool any of that interest.
There was a missed opportunity for an even bigger night. Switzerland were awarded a 97th-minute penalty, but captain Granit Xhaka took responsibility rather than handing it to his in-form team-mate. Had Manzambi converted, he would have become only the third-youngest player to score a World Cup hat-trick, behind Pele at 17 in 1958 and Germany's Edmund Conen at 19 in 1934.
BBC summariser Clinton Morrison singled out the technique behind Manzambi's opener, calling it a clinical finish from a player who had given Switzerland a spark they badly needed after a goalless period of dominant possession.
Meanwhile in Vancouver, Jonathan David scored a hat-trick as Canada thrashed nine-man Qatar 6-0, the co-hosts' first World Cup win at the eighth attempt. It made him the first Juventus player to score a World Cup treble since Paolo Rossi against Brazil in 1982.
David's route to Turin ran through Belgium and France. He built his reputation at Gent before becoming one of Ligue 1's most reliable strikers at Lille, finishing with 87 goals in 178 league appearances before his 2025 move to Juventus.
He is also Canada's record scorer, with 39 goals in 78 caps, and Premier League interest has resurfaced around him this summer. Newcastle United have been linked, with reports suggesting Juventus would be willing to sell to balance their summer budget, while Leeds United have also been made aware he is available. Several other top-flight clubs are said to be monitoring his situation as well.
Former England striker Dion Dublin, working as a BBC Radio 5 Live summariser, was impressed by what he saw from David against Qatar, describing his centre-forward play as excellent and the hat-trick well-deserved.
Both players now carry serious transfer momentum into the knockout rounds. Whether that translates into actual Premier League moves this summer will depend on how the rest of the tournament unfolds, and on whether their current clubs are willing to negotiate.