I would try a thinner synthetic sock, and also tighten your laces more on near the toes. It look like part of your foot must be protruding and rubbing a hole in your shoes. Maybe try a more mesh upper shoe, like the vapor 9.5 or Asics gel res5/6, both have great ventilation and strong uppers that stretch a bit.
Do you have some kind of bone sticking up on your foot? Have you tried the Thorlo synthetic "Slippery" socks, they really move and might help. I would try the Asics gel res 5 then, their shape on top has a stretchable mesh, and I've been using them the past year with rave reviews.
Here's a pic of the upper of the Asics Gel Res 5
They feel fantastic and are indeed quite stretchy and comfortable, give them a try!
Im going to tell you right now to skip these. Poster is right, ridiculously comfortable shoes with durable outsole, but that side. The side cannot hang on for more than a week, tore mine in two outings lasting six hours. Least durable sides ive ever had, and i feel your pain. Tie laces tighter and settle on a shoe with a beefy side, like a barricade 8 or zoom cage 2 (my shoe of choice right now, couldnt even put a hole in it even if i shot it with a fifty cal. from point blank)
Also, a serious slide will put a hole into any shoe. I have slid 10 feet before on hard courts at full sprint and you can actually smell the burnt rubber. I have put a hole into Barricade 8s, 8+s, 2015s, and Rush Pros. Only shoe that held up fairly well is the Rush Pro 2.0 actually.
OP, since you know the exact spot where you will wear out each shoe, buy a tube of Shoe Goo and build up that spot on the next new pair, before you even wear them the first time. Apply more as you wear through it on the courts.