Why Karlovic and Isner serve are a better than Sampras
For those you who argue that most tournaments Sampras went deeper round than Karlovic/Isner is a reason why Sampras had less stellar numbers, but as mentioned before, Sampras has a superior game to back up his serve, so that cancel out. Not to mention the court conditions favors the servers in the 90s. I mean anyone watches Karlovic would know his backhand is almost non-existent, worst movement on the tour, weak returner, defense and baseline game are poor. You can't expect a his caliber to make deeper round. His great serve alone is the reason he's still playing on the pro tour.
However, even when removes all the serve stats from the deeper rounds and only count for the earlier rounds(say 128, 64, 32) at all the slams, and accept today's unfavorable conditions, Karlovic and Isner are still more impressive.
Sampras
R128
1st serve percentage:61%
Ace rate:13.3%
1st serve won:79.8%
2nd serve won:55.1%
R64
1st serve percentage:60.4%
Ace rate:12.6%
1st serve won %:76.3%
2nd serve won:55.6%
R32
1st serve percentage:63.2%
Ace rate:16.3%
1st serve won:80.4%
2nd serve won:55.5%
Karlovic
R128
1st serve percentage:65.3%
Ace rate:22.0%
1st serve won:82%
2nd serve won:50.6%
R64
1st serve percentage:66.5%
Ace rate:21.5%
1st serve won:81.2%
2nd serve won:50.8%
R32
1st serve percentage:67%
Ace rate:23.2%
1st serve won:82.4%
2nd serve won:52.6%
Isner
R128
1st serve percentage:69%
Ace rate:19.4%
1st serve won:79.7%
2nd serve won:57%
R64
1st serve percentage:69.8%
Ace rate:19.5%
1st serve won:77.6%
2nd serve won:58.8%
R32
1st serve percentage:70.6%
Ace rate:18.9%
1st serve won:75.9%
2nd serve won:53.2%
At their prime, I would pick Karlovic 1st serve. For both 1st and 2nd serve combined, I pick Isner.
For those you who argue that most tournaments Sampras went deeper round than Karlovic/Isner is a reason why Sampras had less stellar numbers, but as mentioned before, Sampras has a superior game to back up his serve, so that cancel out. Not to mention the court conditions favors the servers in the 90s. I mean anyone watches Karlovic would know his backhand is almost non-existent, worst movement on the tour, weak returner, defense and baseline game are poor. You can't expect a his caliber to make deeper round. His great serve alone is the reason he's still playing on the pro tour.
However, even when removes all the serve stats from the deeper rounds and only count for the earlier rounds(say 128, 64, 32) at all the slams, and accept today's unfavorable conditions, Karlovic and Isner are still more impressive.
Sampras
R128
1st serve percentage:61%
Ace rate:13.3%
1st serve won:79.8%
2nd serve won:55.1%
R64
1st serve percentage:60.4%
Ace rate:12.6%
1st serve won %:76.3%
2nd serve won:55.6%
R32
1st serve percentage:63.2%
Ace rate:16.3%
1st serve won:80.4%
2nd serve won:55.5%
Karlovic
R128
1st serve percentage:65.3%
Ace rate:22.0%
1st serve won:82%
2nd serve won:50.6%
R64
1st serve percentage:66.5%
Ace rate:21.5%
1st serve won:81.2%
2nd serve won:50.8%
R32
1st serve percentage:67%
Ace rate:23.2%
1st serve won:82.4%
2nd serve won:52.6%
Isner
R128
1st serve percentage:69%
Ace rate:19.4%
1st serve won:79.7%
2nd serve won:57%
R64
1st serve percentage:69.8%
Ace rate:19.5%
1st serve won:77.6%
2nd serve won:58.8%
R32
1st serve percentage:70.6%
Ace rate:18.9%
1st serve won:75.9%
2nd serve won:53.2%
At their prime, I would pick Karlovic 1st serve. For both 1st and 2nd serve combined, I pick Isner.
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