Peng Sun vs Richard Johnson, Yokohama Challenger 2008, Qualifying R1

Challenger · Qualifying R1 · Hard · Sat 15 Nov

Final

Peng Sun

WinnerRank #1599

Sun won in 2 sets

2–0

Set 16–1

Set 26–4

Richard Johnson

LostRank #1442

Venue

Keio University Mamushidani Tennis Courts

Yokohama, JPN· 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

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Wind

14 km/h

Gentle

Humidity

88%

Very humid

Temperature

17°C

Mild

Altitude

31 m

Sea level

Historical daily weather

Head to head

1Sun

0Johnson

1 meeting

Yokohama ChallengerQualifying R1 · 15 Nov 2008HardThis match
Peng Sun
Sets won: 2Set 1: 6Set 2: 6
Richard Johnson
Sets won: 0Set 1: 1Set 2: 4

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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Peng Sun vs Richard Johnson, Yokohama Challenger 2008, Qualifying R1

Final score

Venue and conditions

Head to head

Match research