If you want my opinion i dont even think you could beat yamon once in a series.
TBH, I'm not really a fan of Yamon. He has constantly dodged me when I ask him just that, and then when I get him cornered and he joins a game, this is what happens. He unfortunetly drew me as a neighbor in 12/2 in a 3v3 game. I completely rekt his shit and he proceeded to bitch and whine about his allies not helping him and then stormed off and quit the game 20 minutes before it was over effectively causing us to lose a player. All the while, I myself had no help either which made his whinning just that much worse.
I believe the reason he doesnt play 1v1 is because the last time we DID play a 1v1 series was back when Blizzard's servers we still jumping and he got rekt game after game after game. Ever since then, he's refused to play any 1v1 series with me. I'd even do it again right here in the forums, and you can all witness his "you suck, not worth playing" excuse.
I'm around tonight yamon, where u at? Let's play some 1's even though I hate 1v1's, I'm sure you've improved at least a little since Bnet. Quit being scared. Who knows, maybe you can fluke a couple wins. So why not give it a try. I can even stream it for you so that the video comes out 500x better quality than what you've been doing. Then you can DL it, cut out your losses from the video (notice we've not seen any of those yet), and maybe show the win or two you might have in there somewhere so you can boast about how awesome you are. All my losses are right there in my stream history for all to laugh at. Where are your losses? Oh I forgot, you're ego entices you to hide those particular games.