http://vsbattles.wikia.com/wiki/User_blog:Unite_My_Rice/The_Flash_S04E22_Speed_Feat
CW Flash might be able to actually win. Interesting.
Here is the thing with CW Flash. IF he fights to his absolute very best, and utilises his speed and other abilities to their absolute full potential, there would be laughably few characters who could even remotely compete with him. Which is why he never will.
Also, Barry's strongest punch to date is no joke. I mean yeah, it's a shared feat. But considering what is said at around the 0:45 mark about its mass (the Thinker could manipulate gravity affecting/mass/density of objects), it is still a very good feat: