| Urbana challenger |
Round |
Result |
H |
A |
| 01.12. |
|
Golds / Thoma - Galva / Knowl |
QF |
4-6, 6-1, 6-3 |
|
|
| 30.11. |
|
Galva / Knowl - Braas / Taino |
R16 |
7-5, 7-6 |
|
|
| Andorra challenger |
Round |
Result |
H |
A |
| 18.11. |
|
Carra / Velas - Knowl / Manta |
SF |
1-6, 6-4, 7-6 |
|
|
| 17.11. |
|
Knowl / Manta - Damm / Mirny |
QF |
7-6, 7-6 |
|
|
| 16.11. |
|
Knowl / Manta - Roy-G / Anzar |
R16 |
6-4, 6-3 |
|
|
| Manerbio challenger |
Round |
Result |
H |
A |
| 26.08. |
|
Brown / Cabel - Couto / Knowl |
SF |
6-3, 7-5 |
|
|
| 25.08. |
|
Couto / Knowl - Takad / Wasse |
QF |
6-3, 6-3 |
|
|
| 24.08. |
|
Couto / Knowl - David / Hanqu |
R16 |
4-6, 6-4, 7-5 |
|
|
| Bressanone challenger |
Round |
Result |
H |
A |
| 17.08. |
|
Galva / Mlyna - Knowl / Stren |
R16 |
7-6, 3-6, 6-3 |
|
|
| Vienna challenger |
Round |
Result |
H |
A |
| 14.08. |
|
Knowl / Stren - Krale / Krato |
F |
6-3, 6-2 |
|
|
| 12.08. |
|
Knowl / Stren - Bluma / Peya |
SF |
7-6, 1-6, 7-5 |
|
|
| 11.08. |
|
Knowl / Stren - Falen / Trimm |
QF |
7-6, 6-3 |
|
|
| 10.08. |
|
Knowl / Stren - Dondo / Moyan |
R16 |
6-4, 6-4 |
|
|
| Nettingsdorf challenger |
Round |
Result |
H |
A |
| 05.08. |
|
Charp / Front - Knowl / Stren |
SF |
7-6, 4-6, 6-4 |
|
|
| 04.08. |
|
Knowl / Stren - Neumu / Skoff |
QF |
|
|
|
| 03.08. |
|
Knowl / Stren - Hipfl / Trimm |
R16 |
4-6, 6-3, 6-4 |
|
|
| Istanbul 3 challenger |
Round |
Result |
H |
A |
| 28.07. |
|
Coetz / Godwi - Knowl / Manta |
QF |
4-6, 6-3, 6-3 |
|
|
| 27.07. |
|
Knowl / Manta - Karag / Sabau |
R16 |
3-6, 6-3, 7-6 |
|
|
| Cordoba challenger |
Round |
Result |
H |
A |
| 20.07. |
|
Behr / Erlic - Knowl / Priet |
R16 |
6-2, 6-3 |
|
|
| Lugano challenger |
Round |
Result |
H |
A |
| 01.07. |
|
Tabar / Vasek - Bastl / Knowl |
SF |
7-6, 4-6, 3-0 |
|
|
| 30.06. |
|
Bastl / Knowl - Cabel / Schne |
QF |
6-3, 2-6, 6-3 |
|
|
| 29.06. |
|
Bastl / Knowl - Levy / Liukk |
R16 |
4-6, 6-3, 7-6 |
|
|
| Jerusalem challenger |
Round |
Result |
H |
A |
| 11.05. |
|
Shima / Wakef - Knowl / Manta |
R16 |
6-7, 6-4, 6-2 |
|
|
| Tokyo challenger |
Round |
Result |
H |
A |
| 12.03. |
|
Knowl / Manta - Galim / Lee H |
F |
6-1, 6-7, 6-2 |
|
|
| 11.03. |
|
Knowl / Manta - Humph / Thoma |
SF |
2-6, 7-5, 6-3 |
|
|
| 10.03. |
|
Knowl / Manta - Cowan / White |
QF |
7-6, 6-3 |
|
|
| 09.03. |
|
Knowl / Manta - Iwabu / Shima |
R16 |
6-2, 7-6 |
|
|