Has anyone on here tried to get Lleyton Hewitt to sign anything TTM?

I have a close friend from Australia who is a big Hewitt fan and I was hoping to get her a personalized photo from Lleyton for her birthday.

I see there's a form to email I'm guessing his management on his website but right above that, it says it's advised that you download a photo with a printed auto as they get a lot of requests. I'm curious if anyone has had success getting an actual signed photo. I'd love to get one and frame it for her.

Thanks.