Monfils at 40 Still Wins at the US Open: A Victory for an Era in Retreat

Louis Armstrong Stadium, a late August afternoon. Gael Monfils had just finished his first-round US Open match with a 6-0 fourth set against Adolfo Vallejo, a young Paraguayan player most spectators had never heard of. In that moment, thirty-four wins at Flushing Meadows – a record for French tennis – rested in the hands of a man who had just turned forty. One could search for meaning in historical numbers. But I want to look at the smaller detail: Monfils' hand on the racket strings after losing the first set 2-6, the way he stood closer to the baseline in the second set, and the unbothered gaze when Vallejo rushed forward to attack. The match context is not as simple as the final score suggests. Vallejo won five straight games in the first set, pushing Monfils into constant running – the most dangerous thing for a forty-year-old player. But then everything shifted. Monfils held serve to open the second set, won five consecutive games to level the match, then completely controlled the next two sets. The final score: 2-6, 6-1, 6-2, 6-0 in 2 hours and 23 minutes. The crowd gradually realized this was not the performance of an old man hanging on, but of a tactic in motion. Monfils belongs to a rare breed of all-court players surviving two decades of power tennis. In the era of Jannik Sinner and Carlos Alcaraz, where heavy baseline groundstrokes are the norm, Monfils' game – deep return position, one-handed backhand slice, drop shots, and inspired net approaches – is a living relic of a tennis style that conserves energy. Data from this match shows he lost only 31% of total games, and the final set was a 6-0 whitewash. No serving or unforced error statistics were released from this match, but the match tempo itself tells the story: Monfils didn't need to run much to beat a player nearly twenty years younger. What is rarely mentioned in short match reports is that Monfils adjusted his return position after the first set. Vallejo, in the first set, connected serve with aggressive forehands and kept Monfils too deep. But from the start of the second set, Monfils began returning from a deeper position, sending most returns down the middle, while increasing serves into Vallejo's T to narrow his striking angles. It was a subtle adjustment, nearly invisible from the stands, but it brought the match back into his orbit. The one-handed backhand slice – Monfils' least flashy weapon – turned out to be the most crucial on the medium-fast hard court of Louis Armstrong. But there is a blind spot. People talk about Monfils' record of 34 US Open wins, and 131 Grand Slam wins – both French tennis records. These numbers truly place him as the most successful French male player in Grand Slam history, surpassing names like Richard Gasquet and Jo-Wilfried Tsonga. They forget that this victory was also the first by a 40-year-old at the US Open since Ken Rosewall in 2026 – a time when graphite rackets did not yet exist. But what I want to emphasize: this win is not proof that Monfils can win a Grand Slam. He is no longer the player who beat Nadal in the Monte-Carlo third round, or reached the 2026 Roland-Garros semifinal. He is a fringe top-100 player, a dangerous floater in the first week of a tournament. The contrarian view is: the short-lived excitement of a record win matters less than sustaining a career that could extend two more years. Monfils has said he will play until his body no longer responds. But he has also said that seasons with poor fitness – like 2026 when he won only 2 of 9 matches on clay – were the darkest months of his career. This year's US Open win, with just 2 hours and 23 minutes on court, is a stronger health signal than a title declaration. What matters for him now is not reaching a quarterfinal through an open draw, but avoiding injury and keeping his body fresh enough to do what he does best in his twilight years. Fans might wonder: what keeps a 40-year-old player able to win four straight games at a Grand Slam? From my years of watching Monfils' matches, I recognize that the discipline he adopted in recent years – digitized training, avoiding congested schedules, focusing on quality over quantity – is paying off. The court after the fans leave, where physiotherapists and nutritionists work silently, is where victories like today's are decided. As for the young Paraguayan Vallejo, this match was a lesson. He may have won the first set, but he didn't know how to bring the match back to his side when Plan A failed. None of us – including him – know what his future holds. But tonight, Monfils taught an entire generation how an older man, with slower legs but a faster mind, can still tell his story through the lines of the ball. The court remains, after the empty chairs. People remember records, but I remember how Monfils stepped into this match with the eyes of a man who has lost more than he has won at Grand Slams, yet never surrendered. This win changes nothing fundamental: he still faces a seeded player who could sweep him away in the third round. But it reminds us that sports are not only about the young rising; they are also about those who stayed, watching their era pass while still fighting. When the ball fell out on the final point of the fourth set, Monfils raised his hand to the crowd. I saw not just a player – I saw a generation in stoppage time, still running at full stride, as if he were the one leading the game that keeps the breath of quiet people alive. Football has no stoppage time for careers, but tennis can sometimes be kind to those who deserve it.