John Isner vs Izak Van Der Merwe, Calabasas Challenger 2007, Round of 32

Challenger · Round of 32 · Hard · Mon 15 Oct

Final

John Isner

WinnerRank #660

Isner won in 2 sets

2–0

Set 17–5

Set 26–4

Izak Van Der Merwe

LostRank #1965

Venue

Calabasas Tennis and Swim Center

Calabasas, USA· Hard

Court speed

What is court speed?

How much the court helps the server, judged from aces and serve points won and adjusted for who played. 100 is the average ATP tournament court that season.

Very slow< 92Monte Carlo, Rome
Slow92–97Roland Garros, Indian Wells
Average97–103US Open, Dubai
Fast103–108Wimbledon, Shanghai
Very fast108+Basel

Challenger and ITF courts usually read lower: partly the venues, partly the balls and conditions at those levels.

How court speed works

Know how fast this court plays before the first serve

See it with Pro

Wind

8 km/h

Light

Humidity

84%

Humid

Temperature

20°C

Mild

Altitude

290 m

Low

Historical daily weather

Head to head

2Isner

0Merwe

2 meetings

Hard 1–0Grass 1–0

Calabasas ChallengerRound of 32 · 15 Oct 2007HardThis match
John Isner
Sets won: 2Set 1: 7Set 2: 6
Izak Van Der Merwe
Sets won: 0Set 1: 5Set 2: 4
NewportQuarterfinal · 13 Jul 2012Grass
John Isner
Sets won: 2Set 1: 6Set 2: 7⁷
Izak Van Der Merwe
Sets won: 0Set 1: 4Set 2: 6²

Match research

Pro

Everything that shapes this match: each player’s run-in and travel, records side by side, and results against similar opponents and in similar conditions. Better information, better-informed decisions.

Run-inEvery match in the last 28 days, rest days and travel between venues.
Tale of the tapeRecords and serve numbers side by side, filtered by period and surface.
Record by opponent rankingHow each player does against the top 10, top 50 or any ranking range.
Similar conditionsResults in comparable heat, humidity, wind and altitude before scheduled matches.

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John Isner vs Izak Van Der Merwe, Calabasas Challenger 2007, Round of 32

Final score

Venue and conditions

Head to head

Match research