| Challenger Tiburon |
10/02 20:35 |
26 |
[228] Michael Zheng
v
Olle Wallin [402] |
6-4,6-1
|
|
| Challenger Tiburon |
09/30 18:00 |
25 |
[406] Olle Wallin v
Martin Damm
[244] 
|
2-6,7-6,6-3
|
|
| Challenger Tiburon |
09/29 18:00 |
19 |
Olle Wallin v
Nicholas Godsick
|
6-2,6-4
|
|
| Challenger Tiburon |
09/28 17:00 |
14 |
Olle Wallin v
Kaylan Bigun
|
6-2,6-4
|
|
| Challenger Las Vegas |
09/25 03:15 |
26 |
[334] Moerani Bouzige
v
Olle Wallin [406] |
6-7,7-6,6-3
|
|
| Challenger Las Vegas |
09/22 22:25 |
25 |
[411] Olle Wallin v
Jack Pinnington Jones
[177] 
|
1-6,6-3,6-2
|
|
| Davis Cup |
09/13 13:45 |
4 |
[410] Olle Wallin v
Moez Echargui
[175] |
5-7,3-6
|
|
| Davis Cup |
09/12 16:25 |
2 |
[410] Olle Wallin v
Aziz Ouakaa
[263] |
2-6,7-6,6-1
|
|
| Davis Cup |
09/12 16:25 |
2 |
Olle Wallin v
Ibrahim Snoussi
|
Cancelled
|
|
| Challenger Cassis |
09/03 08:00 |
25 |
[352] Tom Paris
v
Olle Wallin [414] |
6-2,3-6,6-4
|
|
| Challenger Porto |
08/26 11:55 |
25 |
[414] Olle Wallin v
Alejandro Moro Canas
[300] 
|
3-6,4-6
|
|
| Challenger Porto |
08/25 09:00 |
19 |
[414] Olle Wallin v
Alex Martinez
[448] |
7-6,6-4
|
|
| Challenger Sofia |
08/12 08:55 |
25 |
[408] Olle Wallin v
Dali Blanch
[473] |
3-6,6-3,6-7
|
|
| Challenger Sofia |
08/11 07:00 |
19 |
Olle Wallin v
Kirill Kivattsev
|
7-6,5-7,6-3
|
|
| Challenger Sofia |
08/10 08:50 |
14 |
Olle Wallin v
Nikita Mashtakov
|
4-6,6-1,6-3
|
|
| Challenger Bonn |
08/05 10:40 |
25 |
[237] Joao Lucas Reis da Silva
v
Olle Wallin [465] |
6-2,5-7,6-2
|
|
| Challenger Hagen |
08/03 09:30 |
28 |
[150] Yannick Hanfmann
v
Olle Wallin [465] |
6-3,6-4
|
|
| Challenger Hagen |
08/02 09:35 |
27 |
[465] Olle Wallin v
Vilius Gaubas
[149] 
|
7-6,7-6
|
|
| Challenger Hagen |
07/30 10:20 |
26 |
[233] Clement Tabur
v
Olle Wallin [465] |
4-6,3-6
|
|
| Challenger Hagen |
07/29 10:00 |
25 |
Olle Wallin v
Max Schoenhaus
|
6-2,6-3
|
|
| Challenger Hagen |
07/28 11:30 |
19 |
[465] Olle Wallin v
Florian Broska
[484] |
6-2,4-6,6-4
|
|
| Challenger Hagen |
07/27 15:55 |
14 |
Olle Wallin v
Alessio Vasquez Gehrke
|
6-4,6-2
|
|
| Challenger Tampere |
07/21 09:00 |
19 |
[234] Joao Lucas Reis da Silva
v
Olle Wallin [468] |
6-2,6-4
|
|
| Challenger Tampere |
07/20 09:20 |
14 |
Kristjan Tamm
v
Olle Wallin |
4-6,2-6
|
|
| ATP Bastad |
07/14 09:00 |
19 |
[111] Filip Misolic
v
Olle Wallin [492] |
7-6,6-2
|
|
| ATP Bastad |
07/13 10:20 |
14 |
[492] Olle Wallin v
Viktor Durasovic
[231] 
|
3-6,7-6,7-6
|
|
| ITF M25 Figueira da Foz |
07/03 10:00 |
- |
Hayato Matsuoka
v
Olle Wallin |
6-4,6-6
|
|
| ITF M25 Figueira da Foz |
07/02 10:00 |
- |
Sebastian Fanselow
v
Olle Wallin |
4-6,4-6
|
|
| ITF M15 Duffel |
06/20 15:43 |
- |
Olle Wallin v
Abel Forger
|
5-7,2-6
|
|
| ITF M15 Duffel |
06/19 17:07 |
- |
Olle Wallin v
Nicolas Ifi
|
7-6,6-1
|
|