Blue Lock Chapter 333 is a whole other vibe. Hugo doesn't just defend. He destroys everything Isagi thinks he knows about being a striker. He pretty much turns the field into a war zone over ideas. Everything Hugo says hits harder than any tackle would.
When Hugo says to Isagi that if he keeps trying to be number one, Blue Lock will fall apart, he totally crushed Isagi's dreams in that moment. Instead of actually supporting him, Hugo offers him an "opportunity" to accept being number two or sit back and wait for everything he believes to fall apart. The way Hugo does it is totally brutal and makes Isagi feel even more insecure than before.
Rin vs. Loki in Blue Lock Chapter 333

The game started with Rin sprinting full speed at France's giant striker, Loki. The guy's got some great skills, but he's got no chance of shooting without getting strangled by the French team working together. Loki closes down all of Rin's rhythm and angle for a shot, while Hugo manages to pull off an amazing block to prevent Rin from scoring.
This defensive display exemplifies the extent to which the French have prepared for the Japanese, and how very closely they've matched what the Japanese will do next. Every single play made by Japan appears to be anticipated and calculated completely.
France's Perfect System
Isagi sees something really worrying about the French squad; every member plays a position that allows them to use their natural gifts to the greatest potential (also known as the "ultimate adaptability group"). When playing together, they operate at maximum efficiency because everyone meshes perfectly with their designated roles.
This leads Isagi's confidence to waver as he begins to doubt if Japan will be able to compete against such a remarkably put-together rival.
Hugo's Theory of Victory in Blue Lock Chapter 333

Hugo explains his theory to Isagi. According to this, Success on the football field is made up of 66% Talent, 33% Environment, and only 1% luck. He explains that Blue Lock Chapter 333 reveals Japan's weakness as a result of having relied on the 1% luck factor combined with the creativity of Isagi to be successful in previous years.
Hugo explains that his strategy to guarantee their victory over Blue Lock is to remove the luck factor altogether from the equation.
The Pressure of Being Number One
Hugo's all over Isagi for how he's holding onto pressure like a bowling ball. He feels too much pressure as the one who creates opportunities for the team, which drives him crazy with impatience, and he becomes more predictable. As stated in Blue Lock Chapter 333, the fact that the whole team is reliant on Isagi not stopping his development shows us how we're doomed to fail unless Isagi develops further.
Hugo believes that a person who deserves to be called the number one can take advantage of this pressure and turn it into motivation, and he points to Loki as an example of someone who has confidence in himself to be the number one in the world.
The Number Two Philosophy

Hugo has this crazy revelation about himself. He wants to be the absolute best number two in the world. Not the best 2nd place, but to run an organization from that second-highest position as the right hand and (on some level) to be an equal partner with the absolute best.
Take a read through Blue Lock Chapter 333, and it goes totally off-the-rails. Hugo suggests that Isagi also take up this No. 2 role. According to Hugo, if Isagi keeps looking for that No. 1 spot, the Blue Lock scene is doomed.
Isagi's Crisis
The assault on Isagi’s head has left him shaking in his boots. Hugo’s found all the chinks in Isagi's armour, mentally and in his game. Isagi looks devastated as he struggles with everything Hugo just said about him; even Isagi’s quick comeback got used against him as proof of how unstable he is.
This mental battle is as intense as any physical battle will be on the pitch. Blue Lock Chapter 333 shows that one of the biggest weapons Hugo has isn't how well he defends, but rather his knowledge of human psychology.
As a pro, Hugo has a lot for Spec's underworld. Like other players, he has all of the physical attributes, plus he is able to blend these attributes with an incredible level of mental confidence to create exactly what Hugo believes a "number one" should be in soccer.
In the final scene of Blue Lock Chapter 333, we see Ego on the sidelines of Blue Lock while the match resumes. This chapter is set to show us how Japan reacts to this "declaration of destruction."