| Las Vegas ITF |
Round |
Result |
H |
A |
| 12.11. |
|
Muham / Sanch - Chang / Muell |
F |
6-3, 6-4 |
1.50 |
2.40 |
| 09.11. |
|
Chang / Muell - Eiker / Jani |
SF |
6-3, 6-3 |
1.98 |
1.71 |
| 09.11. |
|
Chang / Muell - Krawc / Olmos |
QF |
6-2, 6-2 |
2.71 |
1.39 |
| 06.11. |
|
Chang / Muell - Janus / Parks |
R16 |
6-3, 6-3 |
1.05 |
7.84 |
| Tyler ITF |
Round |
Result |
H |
A |
| 03.11. |
|
Krawc / Olmos - Chang / Muell |
SF |
7-5, 7-65 |
1.49 |
2.45 |
| 01.11. |
|
Chang / Muell - Maran / Osuig |
QF |
6-4, 6-2 |
1.98 |
1.71 |
| 30.10. |
|
Chang / Muell - Elbab / Sanch |
R16 |
4-6, 6-2, 11-9 |
1.49 |
2.45 |
| Macon 2 ITF |
Round |
Result |
H |
A |
| 23.10. |
|
Gumul / Vesel - Chang / Muell |
R16 |
6-3, 2-6, 10-4 |
2.23 |
1.56 |
| Florence (USA) ITF |
Round |
Result |
H |
A |
| 17.10. |
|
Hsu C / Rompi - Chang / Muell |
R16 |
7-66, 6-2 |
2.71 |
1.39 |
| Charleston 2 ITF |
Round |
Result |
H |
A |
| 06.10. |
|
Chang / Muell - Hsu C / Lee G |
F |
6-4, 6-4 |
1.57 |
2.25 |
| 05.10. |
|
Chang / Muell - Beck / Navar |
SF |
4-6, 6-4, 10-6 |
1.57 |
2.25 |
| 04.10. |
|
Chang / Muell - Apple / McNal |
QF |
4-6, 6-4, 10-8 |
1.43 |
2.58 |
| 03.10. |
|
Chang / Muell - Bayer / Mcado |
R16 |
6-4, 6-2 |
1.28 |
3.50 |
| Quebec |
Round |
Result |
H |
A |
| 13.09. |
|
Jurak / Knoll - Chang / Muell |
QF |
6-4, 6-2 |
1.35 |
3.07 |
| 11.09. |
|
Chang / Muell - Ahn K / Watso |
R16 |
6-2, 6-3 |
2.76 |
1.41 |
| Landisville 2 ITF |
Round |
Result |
H |
A |
| 07.08. |
|
Stefa / Zaraz - Chang / Muell |
R16 |
6-2, 7-5 |
1.83 |
1.83 |
| Washington |
Round |
Result |
H |
A |
| 31.07. |
|
Chan / Yang - Chang / Muell |
R16 |
6-2, 6-3 |
1.29 |
3.52 |
| Gatineau ITF |
Round |
Result |
H |
A |
| 20.07. |
|
Andre / Brans - Chang / Muell |
SF |
6-2, 6-1 |
1.90 |
1.80 |
| 19.07. |
|
Chang / Muell - Arsen / Bui J |
QF |
7-5, 6-2 |
1.05 |
7.89 |
| 17.07. |
|
Chang / Muell - Ander / Sharm |
R16 |
4-6, 7-67, 13-11 |
1.49 |
2.44 |
| Winnipeg ITF |
Round |
Result |
H |
A |
| 13.07. |
|
Glush / Maran - Chang / Sanch |
SF |
7-5, 6-3 |
2.07 |
1.65 |
| 12.07. |
|
Chang / Sanch - Barne / Talco |
QF |
6-3, 6-3 |
1.19 |
4.17 |
| 09.07. |
|
Chang / Sanch - Guill / Kobel |
R16 |
6-4, 6-3 |
1.14 |
4.83 |
| Ilkley ITF |
Round |
Result |
H |
A |
| 19.06. |
|
Khrom / Rodio - Chang / Muell |
R16 |
6-0, 6-4 |
1.43 |
2.56 |
| Manchester ITF |
Round |
Result |
H |
A |
| 14.06. |
|
Broad / Muham - Chang / Muell |
QF |
6-4, 3-6, 10-7 |
1.30 |
3.24 |
| 12.06. |
|
Chang / Muell - Weble / Zanev |
R16 |
6-3, 1-6, 11-9 |
1.87 |
1.79 |
| Surbiton ITF |
Round |
Result |
H |
A |
| 06.06. |
|
Rodio / Wickm - Chang / Muell |
QF |
5-7, 6-4, 10-3 |
1.34 |
3.02 |
| 05.06. |
|
Chang / Muell - Apple / Murra |
R16 |
3-6, 6-4, 10-8 |
1.57 |
2.21 |
| Charleston ITF |
Round |
Result |
H |
A |
| 02.05. |
|
Mcado / Stewa - Chang / Muell |
R16 |
6-2, 6-1 |
2.67 |
1.40 |
| Charlottesville ITF |
Round |
Result |
H |
A |
| 29.04. |
|
Chang / Muell - Kratz / Osuig |
F |
3-6, 6-4, 10-7 |
1.83 |
1.83 |
| 27.04. |
|
Chang / Muell - Bara / Duque |
SF |
1-6, 6-4, 10-4 |
2.22 |
1.57 |
| 25.04. |
|
Chang / Muell - Rosat / Sanch |
QF |
7-5, 6-2 |
1.99 |
1.71 |
| 24.04. |
|
Chang / Muell - Chiri / Di Lo |
R16 |
6-3, 6-3 |
1.62 |
2.14 |
| Dothan ITF |
Round |
Result |
H |
A |
| 19.04. |
|
Kenin / Loeb - Chang / Muell |
QF |
6-2, 6-3 |
1.83 |
1.82 |
| 18.04. |
|
Chang / Muell - Schmi / Yurov |
R16 |
7-5, 6-1 |
1.16 |
4.44 |
| Indian Harbour Beach ITF |
Round |
Result |
H |
A |
| 14.04. |
|
Bara / Soler - Chang / Muell |
SF |
7-61, 6-3 |
1.65 |
2.07 |
| 13.04. |
|
Chang / Muell - Di Lo / Gleas |
QF |
6-4, 6-3 |
1.91 |
1.76 |
| 13.04. |
|
Chang / Muell - Boren / Rodge |
R16 |
3-6, 6-1, 10-4 |
1.24 |
3.66 |
| Indian Wells 125k |
Round |
Result |
H |
A |
| 01.03. |
|
Doleh / Riske - Chang / Muell |
QF |
6-1, 6-1 |
1.43 |
2.60 |
| 28.02. |
|
Chang / Muell - Olaru / Savch |
R16 |
6-3, 7-5 |
3.87 |
1.23 |
| Rancho Santa Fe ITF |
Round |
Result |
H |
A |
| 22.02. |
|
Mcado / Robin - Chang / Muell |
R16 |
4-6, 7-5, 10-7 |
4.15 |
1.19 |
| Surprise ITF |
Round |
Result |
H |
A |
| 16.02. |
|
Doi M / Wickm - Bekta / Chang |
R16 |
6-4, 6-4 |
1.32 |
3.14 |
| Midland ITF |
Round |
Result |
H |
A |
| 31.01. |
|
Loeb / Peter - Chang / Muell |
R16 |
6-3, 3-6, 14-12 |
1.57 |
2.21 |
| Wesley Chapel ITF |
Round |
Result |
H |
A |
| 24.01. |
|
Gerla / Lohof - Chang / Muell |
R16 |
7-5, 6-4 |
2.61 |
1.42 |
| Orlando ITF |
Round |
Result |
H |
A |
| 16.01. |
|
Eiker / Kreme - Chang / Muell |
R16 |
6-4, 6-3 |
2.12 |
1.62 |
| Daytona Beach ITF |
Round |
Result |
H |
A |
| 12.01. |
|
Gleas / Kobel - Chang / Muell |
QF |
7-64, 6-3 |
2.31 |
1.83 |
| 11.01. |
|
Chang / Muell - Aksu / Swan |
R16 |
6-3, 4-6, 14-12 |
1.48 |
2.41 |