I've found an interview on a Spanish TV tennis program. You can find it here
, it's program #8 (you can see Arancha Sánchez Vicario's face). Marat's interview starts at 15.50 aprox, but I can't fast forward to that moment, I have to load the whole program, I hope you can skip it if you like, and I also hope it's not country restricted
If it is, on "elrincóndeltenis" have uploaded a couple of other programs, so luckily they'll upload this one too.
I've worked on a translation, it's not perfect, but Marat's spanish isn't either, and he was mumbling a lot. Add that to my English level and you get this, hope it's readable.
The host is Roberto Carretero, former tennis player, and the interview was taken during the Mutua Madrileña Open, hope you like it.
I'll post the transcript on the interviews topic, I suppose it's better there.