Yu Chang vs Yan Bai, Beijing Challenger 2012, Round of 32

Challenger · Round of 32 · Hard · Wed 1 Aug

Final

Yu Chang

WinnerRank #1605

Chang won in 2 sets · 1h 29m

2–0

Set 16–4

Set 26–0

Yan Bai

LostRank #1758

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

13 km/h

Gentle

Humidity

81%

Humid

Temperature

24°C

Warm

Altitude

46 m

Sea level

Historical daily weather

Match stats

1h 29m

6Aces2

2Double faults3

31Service points won25

8Service games played8

7Service games won3

8Return games played8

0/10%Break points saved38%3/8

5/863%Break points converted100%1/1

Head to head

1Chang

2Bai

3 meetings

Beijing ChallengerRound of 32 · 1 Aug 2012HardThis match
Yu Chang
Sets won: 2Set 1: 6Set 2: 6
Yan Bai
Sets won: 0Set 1: 4Set 2: 0
WuhanRound of 16 · 9 May 2017Hard
Yu Chang
Yan Bai
Yan Bai · Walkover
ZhangjiagangFinal · 2012Hard
Yan Bai
Sets won: 2Set 1: 7Set 2: 7¹⁰
Yu Chang
Sets won: 0Set 1: 5Set 2: 6⁸
HangzhouSemifinal · 2010Hard
Yan Bai
Sets won: 2Set 1: 7Set 2: 6
Yu Chang
Sets won: 0Set 1: 5Set 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

Yu Chang vs Yan Bai, Beijing Challenger 2012, Round of 32

Final score

Venue and conditions

Match stats

Head to head

Match research