Woong Sun Jun vs Andrey Kumantsov, Beijing Challenger 2010, Quarterfinal

Challenger · Quarterfinal · Hard · Fri 6 Aug

Final

Woong Sun Jun

WinnerRank #1482

Jun won in 2 sets · 1h 42m

2–0

Set 17–6⁵

Set 26–1

Andrey Kumantsov

LostRank #1382

Venue

National Tennis Center

Beijing, CHN· 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

9 km/h

Light

Humidity

51%

Moderate

Temperature

30°C

Warm

Altitude

46 m

Sea level

Historical daily weather

Match stats

1h 42m

8Aces2

1Double faults6

41Service points won43

9Service games played10

7Service games won5

10Return games played9

4/667%Break points saved69%11/16

5/1631%Break points converted33%2/6

Head to head

1Jun

0Kumantsov

1 meeting

Beijing ChallengerQuarterfinal · 6 Aug 2010HardThis match
Woong Sun Jun
Sets won: 2Set 1: 7⁷Set 2: 6
Andrey Kumantsov
Sets won: 0Set 1: 6⁵Set 2: 1

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.

Get the edge with Pro

Woong Sun Jun vs Andrey Kumantsov, Beijing Challenger 2010, Quarterfinal

Final score

Venue and conditions

Match stats

Head to head

Match research