Marco Trungelliti vs Alexander Blockx prediction time: this US Open second-rounder on hard courts (Wednesday, September 3, 1:00 PM ET) looks lopsided on paper, and T Money's read agrees with the shape of that lean even while passing on the price. Blockx is the side the numbers favor. Trungelliti is the side that has already shown he can make a match ugly.
Both men are two days removed from their openers, but they got there very differently. Blockx needed straight sets and about half the court time. Trungelliti needed almost three and a half hours and five sets to escape a man playing on a protected ranking. That gap matters more than the seed line does.
Why T Money likes Blockx
Start with the hold rate, because that is the fundamental the whole pick sits on. Over the last twelve months on hard courts, Blockx holds serve 82% of the time against Trungelliti's 73%, and Trungelliti is giving up 0.81 break points per service game on hard even against weak servers. Blockx's first-round line against a qualifier backed that up directly: 14 for 14 on service games held, 5 for 5 on break points saved, 83% won behind the first serve.
The style match makes it worse for Trungelliti specifically. His own service profile grades out as a low-serve grinder, and Blockx is 6 and 1 on hard against exactly that bucket this season. Blockx's documented trouble on hard is against mid and first-strike servers, which is not what he is seeing Wednesday. Trungelliti's loss column is also stacked with tall, heavy ball-strikers who out-serve him, and at 193 centimeters, Blockx fits that archetype even though his game isn't built the same way those other losses were inflicted.
The case against
The honest risk sits on Blockx's second serve. His 2nd-serve-points-won rate has been reverting toward its measured summer level, 42 to 44%, with a double-fault rate near 6.7% over the last one to three months. That is the one number Trungelliti's game is actually built to attack: he wins 51% of second-serve return points and breaks 23% of the games he returns. If Blockx's second serve shows up at its recent level instead of the 69% he posted in round one, this stops being comfortable.
There's also a physical wrinkle. Trungelliti is 36 and just played a three-and-a-half-hour five-setter, which sounds like a fatigue negative, but he has now proven this week that he can survive a long one, and Blockx, at 21, carries a lifetime best-of-five record around 1 and 3. Nobody has tested whether the younger man can go the distance if this one turns into a grind, and Trungelliti is precisely the opponent built to find out.
Reading the actual box scores
Trungelliti's five-set win wasn't as clean as five sets sound. He was outserved clearly, 60% won behind the first ball is a poor number on hard, and he lost two sets 0-6 and 1-6 against an opponent ranked outside the top 200 on a protected entry. He survived on break-point efficiency and a late fade from the other guy, not because his own level forced it. His hard-court form is better than his season-long 3 and 6 split suggests, he's actually 4 and 1 on hard since mid-August once wins over Sebastian Ofner and Kei Nishikori get counted, but that lifts his floor without lifting his ceiling. On percentile this year, Blockx has already beaten opponents rated in the 95th, 94th, and 83rd percentile. Trungelliti's ceiling win sits around the 63rd. That gap is the whole thesis in one line.
The verdict
This is a PASS on the card, not a play. The fundamentals line up for Blockx clearly enough to say so in public, but minus 400 doesn't leave any room for how this side actually loses: a tired second serve meeting the one return game built to punish it, in a format the older man has already proven he can survive. T Money isn't backing Trungelliti here, but it isn't laying that price on Blockx either. No official action, just a lean worth watching if the number ever moves.