Jun Chao Xu vs Yao-Lun Chang, Shenzhen 2007, Round of 16

Final

Jun Chao Xu

LostATP: 1706

Chang won in 2 sets

0–2

Set 12–6

Set 21–6

Yao-Lun Chang

WinnerATP: 1615

Venue not available

Outdoor 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

Data unavailable

Conditions

Forecast not yet available

Head to head

2Xu

1Chang

3 meetings

Hard 1–1Carpet 1–0

ShenzhenRound of 16 · 2007HardThis match
Yao-Lun Chang
Sets won: 2Set 1: 6Set 2: 6
Jun Chao Xu
Sets won: 0Set 1: 2Set 2: 1
HangzhouRound of 32 · 2010Hard
Jun Chao Xu
Sets won: 2Set 1: 6Set 2: 6
Yao-Lun Chang
Sets won: 0Set 1: 4Set 2: 2
KusatsuRound of 32 · 2008Carpet
Jun Chao Xu
Sets won: 2Set 1: 6Set 2: 6
Yao-Lun Chang
Sets won: 0Set 1: 2Set 2: 1

Form and path

Jun Chao Xu3–3

SeoulHard

LQualifying R3
Sang-Oh Oh
Sets won: 2Set 1: 6Set 2: 0Set 3: 6
Jun Chao Xu
Sets won: 1Set 1: 4Set 2: 6Set 3: 3
WQualifying R2
Jun Chao Xu
Sets won: 2Set 1: 6Set 2: 6
Kwi tae Kim
Sets won: 0Set 1: 0Set 2: 3
WQualifying R1
Jun Chao Xu
Sets won: 2Set 1: 7Set 2: 6
Dohun Lim
Sets won: 0Set 1: 5Set 2: 4

SeoulHard

LQualifying R1
Sung-Hyuk Yu
Sets won: 2Set 1: 6Set 2: 6
Jun Chao Xu
Sets won: 0Set 1: 4Set 2: 4

ChengduHard

LQualifying R2
Zhizhen Zhang
Sets won: 2Set 1: 6Set 2: 6
Jun Chao Xu
Sets won: 0Set 1: 2Set 2: 3
WQualifying R1
Jun Chao Xu
Sets won: 2Set 1: 5Set 2: 7Set 3: 6
Tigre Hank
Sets won: 1Set 1: 7Set 2: 6²Set 3: 3

Yao-Lun Chang1–5

HuizhouHard

LRound of 32
Bowen Ouyang
Sets won: 2Set 1: 6Set 2: 6
Yao-Lun Chang
Sets won: 0Set 1: 1Set 2: 0

JakartaHard

LRound of 16
Liang Chi Huang
Sets won: 2Set 1: 6Set 2: 6
Yao-Lun Chang
Sets won: 0Set 1: 2Set 2: 4
WRound of 32
Yao-Lun Chang
Sets won: 2Set 1: 6Set 2: 6
Wisnu Adi Nugroho
Sets won: 0Set 1: 0Set 2: 2

SurabayaHard

LRound of 32
Richard Becker
Sets won: 2Set 1: 6Set 2: 6
Yao-Lun Chang
Sets won: 0Set 1: 4Set 2: 4

JakartaHard

LRound of 32
Chuhan Wang
Sets won: 2Set 1: 6Set 2: 3Set 3: 6
Yao-Lun Chang
Sets won: 1Set 1: 2Set 2: 6Set 3: 2

GuiyangHard

LRound of 16
Junn Mitsuhashi
Sets won: 2Set 1: 4Set 2: 6Set 3: 6
Yao-Lun Chang
Sets won: 1Set 1: 6Set 2: 0Set 3: 2

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

Jun Chao Xu vs Yao-Lun Chang, Shenzhen 2007, Round of 16

Final score

Venue and conditions

Head to head

Form and path

Match research