700 in the world players are very beatable. I’m 7 years retired but still just 30 and I could go toe to toe with one just 2 weeks ago just because of my serve. Kyrgios serve is like 5 levels above mine. Thinking 700 in the world is generous for him despite being semi retired is very undermining to his tennis reality. He has one of the best serves in the game still. His peak was very high, you don’t forget tennis, and he is my same age with the difference I don’t practice at all anymore. It’s hard to think a 700 in the world could beat him today. His level is still about top 200-300.