Carlos Alcaraz's annoyance at the cameras and microphones on the US Open practice courts: "You can hear everything."

The start of the US Open main draw is just around the corner, andCarlos Alcaraz is already finalizing his preparations to win his fourth Grand Slam of the season. But there's something that doesn't convince Carlitos: specifically, the cameras placed on the practice courts that reveal everything about his workouts.

This can be seen in a video clip from those broadcasts, in which Alcaraz is seen talking to his team during a break. It's then that he says something about the camera to his manager, Albert Molina .

In the images, you can see Carlos pointing at the camera and commenting something to his team , words that are barely audible due to the distance of the microphones that are also installed on the courts.

However, at one point he also seems to complain about those microphones, which this time do pick up the phrase: "Everything can be heard," uttered by Alcaraz.

The Murcian's complaint isn't the first on the circuit regarding these somewhat intrusive innovations that allow opponents to learn his strategy. Every detail counts, and Carlitos must tread carefully to keep the key to his success a secret.