Deniz Undav was not supposed to be one of the stories of FIFA World Cup 2026. The Stuttgart striker had never played international football at youth level, did not earn his first senior cap until March 2024 at the age of 27, and scored his first international goal six months after that. Yet here he is — Germany's most decisive attacker at the tournament.

Undav's breakthrough moment came off the bench, when two goals from him helped Julian Nagelsmann's side overturn a deficit against Ivory Coast and top Group E with a match still to play. Germany will next face Ecuador in their final group fixture at Gillette Stadium before a round-of-32 meeting with a third-placed team.

Numbers that demand attention

His impact has been impossible to ignore. Undav also netted Germany's seventh goal against Curacao in their opening Group E game, meaning he has scored three goals in two World Cup appearances. Only Lionel Messi, the tournament's all-time leading scorer, has more goals at this early stage of the competition.

The statistics behind his international record are equally striking. Across 11 caps — eight of which have come as a substitute — Undav has scored nine goals in just 427 minutes of football. That works out to roughly one goal every 45 minutes, a ratio that makes him an extraordinarily effective impact player.

His six goals in his last five international appearances underline just how reliably Nagelsmann has been able to call on him to change a game from the bench.

A career built in stages

Undav, who turns 30 on 19 July — the same date as the World Cup Final at MetLife Stadium in East Rutherford, New Jersey — has taken an unconventional path to this stage. He joined Union Saint-Gilloise in 2020 as part of the Tony Bloom stable of clubs, and scored prolifically in Belgium across two seasons.

A move to Brighton & Hove Albion followed, where he contributed five goals in 22 Premier League appearances in 2022-23. Stuttgart then took him on loan, and the partnership proved transformative. Undav signed permanently for the Bundesliga club in August 2024 and has not stopped scoring since.

A hat-trick against Borussia Dortmund last November illustrated the level he has reached in Germany's top flight, and Augsburg felt his sharpness twice last season, conceding two goals to him on two separate occasions.

Germany's forward balance

Nagelsmann does not possess a truly elite centre-forward in the traditional mould, but the combination of Kai Havertz — a complete forward who fulfils the primary role — and Undav as a match-changing option from the bench gives Germany a flexible and potent attacking structure. It is a balance that could carry them deep into the tournament.

The World Cup Final falls on Undav's 30th birthday. Whether Germany are there to contest it may depend, in no small part, on the man from Lower Saxony continuing to do what he does best.