The great Scot handled himself like a trooper in the aftermath of his drubbing at the hands of Roger Federer on Thursday in London.

There are some implications for Li's former colleagues as a result.

Six-time Roger Federer offered his opinion on the one-sided nature of the matches at this year's World Tour Finals.

Not to be outdone by Hunter Reese, Mike Bryan Produces an around-the-netpost gem of his own in London.

Not the best at math? Don't worry tennis fans, we've got you covered with this handy sheet of Group B World Tour Finals semifinal qualification scenarios.

The Swiss maestro's net game is simly sublime on this point against hard-charging Kei Nishikori in London.

Marin Cilic's bad day on Monday had a lot to do with Novak Djokovic's good day.