Who actually has the better serve: Karlovic or Isner?

[zill]

Both similar height giants. Isner scores no 1 in the all ATP serve rankings. Karlovic at no 2.

Karlovic serves more aces and better service winning percentage.

Isner is in general a better tennis player which helps a lot with 2nd service percentage points won. He also puts more first serves into play and less double faults.

Just looking at their service motions alone who has the better serve?

 

[Nostradamus]

dr, ivo for sure. more aces, less effort

 

[zill]

dr, ivo for sure. more aces, less effort

A bit off topic but is he really a dr?

Also Isner's serve is pretty effortless as well!

 

[I Am Finnish]

Karlovic 1e serve
Isner 2e serve

 

[Shaolin]

A bit off topic but is he really a dr?

No. Watch Austin Powers and you'll understand the nickname.

 

[Rafa4LifeEver]

Karlovic.
Good night.

 

[King No1e]

Karlovic easily. Give a 6'1 player his serve motion and it would still be a major weapon. Wouldn't guess the same for Isner.

 

[zill]

Karlovic easily. Give a 6'1 player his serve motion and it would still be a major weapon. Wouldn't guess the same for Isner.

oh wow how come?

 

[Nadal>>>>>Federer]

A bit off topic but is he really a dr?

Yes, he is the Ace Dr.

 

[Sudacafan]

They both make their matches so boring with their styles, so I can’t tell, because I always fall asleep before having an opinion on the subject.