stephen bowen, thank you. re able to connect 250 miles above earth. >> stephen, thank you. >> floating mic. there it is. he did it for us. yay! >> this is your happiness. >> i'm done for the day. >>> back here on earth, really on grass on earth, chris eubanks will take the court to extend his wimbledon run. on the line a shot at the semifinals on tennis' grandest stage. 27-year-old eubanks, toiling in tennis' minor leagues in obscurity only months ago, stunned fans by beating tsitsipas guaranteeing him $449,000 of prize money raising his career total to more than 20%. now he faces daniil medvedev. what the russian said about eubanks ahead of their match. >> he won an atp, his first title. here in the quarters beating stephanos in five sets. i need to be at my best tennis wise and mentally to try to beat him. >> joining us now, because he had so much fun yesterday and we did, too, so we had to bring him back tennis hall of famer mats wilander. for someone who has won grand titles, we talked about the mental elem