Cruz Hewitt, the 17-year-old son of former world number one Lleyton Hewitt, earned his first ATP Tour singles victory on 29 July 2026, beating American qualifier Marcos Giron 6-3 6-4 at the Mubadala DC Open in Washington (BBC Sport).

The match lasted just 74 minutes. Cruz entered the main draw as a qualifier — a player who has to win through a preliminary round just to reach the tournament proper — and was ranked World No. 612 at the time (ATP Tour). Giron, a seasoned tour professional, offered no shortage of resistance. But the teenager held his nerve, took his chances, and closed the match out in straight sets.

The setting gave the result an extra layer of story. Lleyton Hewitt won this same Washington title in 2004, on his way to a career that brought 30 ATP titles, including the 2002 Wimbledon men's singles crown (BBC Sport). Cruz said he spotted his father's name on the ring of champions at the venue during qualifying week — a reminder of the family connection he is now adding his own chapter to.

Then came the celebration. Cruz copied his father's trademark right-arm bicep curl, the fist-pumping gesture Lleyton made famous across two decades on tour (BBC Sport). Anyone who watched the elder Hewitt grind out five-set thrillers in the early 2000s would have recognised it instantly.

This has been a breakthrough summer for the younger Hewitt. Earlier in July, he reached the boys' singles final at Wimbledon, beating Dutchman Thijs Boogaard 6-4 6-4 in the semi-finals before falling in the final (Reuters). The jump from junior tennis to the professional tour is steep — the ATP Tour is the men's elite circuit, where rankings are earned across the full season rather than in age-group events — but Cruz is already making the transition look manageable.

His reward in Washington is a potential second-round meeting with top seed and defending champion Alex de Minaur, the Australian who won this title last year (BBC Sport). De Minaur, himself a former protégé of Lleyton Hewitt's coaching and mentorship, would present a far sterner test than Giron. It would also be an all-Australian clash with a familiar backstory threading through it.

For now, though, the first win is in the books. A 17-year-old, ranked outside the top 600, standing in the city where his father once lifted a trophy — and flexing his arm in exactly the same way.