ATP · Main tour

Houston 2011

Round of 16 · Tournament started on April 4, 2011

ClayCompletedBest of 3 sets

WJohn IsnerNo. 29 · seed 4

RoundRound of 16match 18

Duration1h 11min71 minutes

SurfaceClaydraw of 28

Location—country not available

At that moment

Player comparison

ranking and points recorded by the source

No. 29RankingNo. 94

1,255Points563

4Seed—

Match numbers

— indicates data unavailable in the source

John IsnerMetricHoracio Zeballos

14Aces2

2Double faults0

33/52 · 63.5%First serves in34/61 · 55.7%

28/33 · 84.8%First-serve points won21/34 · 61.8%

14/19 · 73.7%Second-serve points won17/27 · 63%

0/0Break points saved1/4 · 25%

10Service games11

Date precision

The available date represents the tournament start, not necessarily the day of this round.

Source