| Burbank challenger |
Round |
Result |
H |
A |
| 25.11. |
|
Grant / Ruah - Thoma / Vemic |
QF |
6-2, 6-4 |
|
|
| 24.11. |
|
Thoma / Vemic - Hill / Tontz |
R16 |
2-6, 1-2 |
|
|
| Sanego challenger |
Round |
Result |
H |
A |
| 14.10. |
|
Bowen / Coupe - Thoma / Weir |
QF |
7-65, 64-7, 6-3 |
|
|
| 13.10. |
|
Thoma / Weir - Aspel / Tontz |
R16 |
4-6, 6-4, 6-3 |
|
|
| Indianapolis |
Round |
Result |
H |
A |
| 18.08. |
|
Coupe / Randa - Golds / Thoma |
1R |
6-4, 7-613 |
|
|
| Cincinnati |
Round |
Result |
H |
A |
| 11.08. |
|
Johns / Monta - Thoma / Wheat |
1R |
6-4, 6-4 |
|
|
| Lexington challenger |
Round |
Result |
H |
A |
| 07.08. |
|
Ellwo / Hewit - Golds / Thoma |
F |
5-7, 6-3, 6-2 |
|
|
| 06.08. |
|
Golds / Thoma - Bower / Budge |
SF |
7-66, 6-4 |
|
|
| 05.08. |
|
Golds / Thoma - Paint / Silco |
QF |
6-3, 6-4 |
|
|
| 04.08. |
|
Golds / Thoma - Benso / Fluit |
R16 |
6-2, 6-3 |
|
|
| Winnetka challenger |
Round |
Result |
H |
A |
| 29.07. |
|
Grant / Merkl - Thoma / Tontz |
QF |
7-5, 7-64 |
|
|
| 28.07. |
|
Thoma / Tontz - Merry / Rueb |
R16 |
6-3, 6-4 |
|
|
| Aptos challenger |
Round |
Result |
H |
A |
| 15.07. |
|
Tebbu / Trama - Humph / Thoma |
QF |
7-5, 6-3 |
|
|
| 14.07. |
|
Humph / Thoma - Brill / Merry |
R16 |
6-3, 7-5 |
|
|
| Newport |
Round |
Result |
H |
A |
| 07.07. |
|
Diluc / Sell - Naink / Thoma |
R16 |
6-4, 7-5 |
|
|
| Denver challenger |
Round |
Result |
H |
A |
| 30.06. |
|
Brill / Ho T. - Silco / Thoma |
R16 |
6-4, 6-4 |
|
|
| Kyiv challenger |
Round |
Result |
H |
A |
| 29.05. |
|
Buchm / Stren - Coetz / Thoma |
F |
6-4, 7-60 |
|
|
| 28.05. |
|
Coetz / Thoma - Ortiz / Zimon |
SF |
62-7, 7-63, 6-2 |
|
|
| 27.05. |
|
Coetz / Thoma - Mandl / Marti |
QF |
6-2, 6-3 |
|
|
| 26.05. |
|
Coetz / Thoma - Karpe / Yarmo |
R16 |
6-0, 6-1 |
|
|
| Budapest challenger |
Round |
Result |
H |
A |
| 20.05. |
|
Hagga / Rosne - Ortiz / Thoma |
QF |
3-6, 6-3, 6-1 |
|
|
| 19.05. |
|
Ortiz / Thoma - Gooss / Van E |
R16 |
7-62, 7-65 |
|
|
| Chennai |
Round |
Result |
H |
A |
| 07.04. |
|
Luxa / Ran E - Hilpe / Thoma |
R16 |
6-0, 6-2 |
|
|