The report says Duncan has received treatment at Cook Children’s since early childhood after being diagnosed with Common Variable Immune Deficiency. His condition requires regular transfusions, making the hospital a constant presence in his life.
That makes the pre-match ceremony especially meaningful. For one afternoon, the familiar surroundings of treatment are expected to give way to a World Cup crowd, national colours and a place at the centre of football’s grandest occasion.
Duncan is described as a passionate football fan, with a particular admiration for Netherlands goalkeepers. His mother reportedly played a key role in finding the medical support that helped manage his condition, adding another layer to a journey that has now led him to the tournament stage.
Once the ceremony ends, attention will turn to a fixture that should provide a fascinating contrast in styles. Japan’s football has become associated with sharp movement, technical passing and collective discipline, while the Netherlands carry a long tradition of structured possession, attacking ambition and imposing goalkeeping.
Neither side can afford a slow start in a World Cup setting. Japan will look to make the game fast and uncomfortable, while the Netherlands are expected to seek control and create openings through patient build-up.
The football will ultimately decide the story on the pitch, but Duncan’s presence ensures the occasion begins with a reminder of what sport can mean beyond competition. The report says 12 Cook Children’s patients will take part in the presentation, turning the opening moments into a shared celebration.
When Japan and the Netherlands walk out, Duncan will reportedly be among those helping open the tournament chapter in Dallas. The next storyline will belong to the players-but his moment will come first.