As someone that’s new to watching tennis, how good is he? I only started watching a couple months back and I’ve noticed that he hasn’t been playing much at all because of an injury and any time I look him up it’s more about the controversy of him and all of the crazy moments as opposed to how good he actually is.

After looking at a couple of his head to heads and seeing he’s 4-1 vs someone such as Medvedev and 4-3 vs Zverev, I assume he’s extremely good?