del Potro and Berdych, 2013 US Open practice 

thats because we're not used to this angle. after 10 years of this angle, u will want another angle again.

@@wstew I don’t think so, this angle lets you see the height of the ball over the net much better. Although the angle in this video isn’t ideal. I think the best is having the camera angled such that the closer player’s head appears about mid-net level.

@@smittywerbenjagermanjensen1051 you dont think so because you don't have it yet on tv.

@@wstew You're silly!

@@smittywerbenjagermanjensen1051 so someone who doesn't agree with you is silly? I see.

shut the fuck up

It might be the camera angle

How can one confidently say whether that ball is in or out? Do you morons not notice this camera angle? Impossible to tell.

@@The_Great_One Look at the shadow of the ball, "moron". You can triangulate the position of the ball using its shadow.

Ya... I feel like he's good enough for a grand slam, at least back then. Sadly it seems the Big 4 were never truly bothered by his big hitting and consistent form

It wasn’t even close. Clearly in.

You know that he went for it exactly because Juan told him that the previous shot was out, right?

I´m not sure that ball was in.

OMG what a fraud, no wonder why he was long considered as a "bad boy" on ATP tour

Miguel is right I think. It looks blatantly out full speed but frame by frame it's unclear because you don't see the moment it hits the ground.

idiot. That ball may have been out. We cannot tell from this video due to the lower fps and the angle.

4:32

i dont remember Del Potro being an ass on court or throwing away matches like a spoiled brat

Ray I remember delpo being an ass tho

ram , that was andy and delpo mistake your going 9 years behind judt dont !