| Challenger Guangzhou | 05/04 12:00 | 27 |
[182] Beibit Zhukayev
v
Adam Walton [119] 
|
3-6,7-5,5-7 | |
| Challenger Guangzhou | 05/01 07:50 | 26 |
[244] Alex Bolt
v
Adam Walton [119]
|
6-7,1-6 | |
| Challenger Guangzhou | 04/30 04:30 | 25 |
Yi Zhou
v
Adam Walton
|
6-4,5-7,3-6 | |
| Challenger Shenzhen | 04/22 02:00 | 25 |
Mark Lajal
v
Adam Walton
|
Cancelled | |
| Challenger Acapulco | 04/21 00:30 | 29 |
[129] Adam Walton v
Giovanni Mpetshi Perricard
[162] 
|
3-6,3-6 | |
| Challenger Acapulco | 04/19 23:30 | 28 |
[170] Alexis Galarneau
v
Adam Walton [129]
|
4-6,6-7 | |
| Challenger Acapulco | 04/18 22:00 | 27 |
[129] Adam Walton v
Tristan Schoolkate
[252] 
|
6-2,6-4 | |
| Challenger Acapulco | 04/17 22:00 | 26 |
[129] Adam Walton v
Aidan Mchugh
[363] |
6-1,6-0 | |
| Challenger Acapulco | 04/16 22:00 | 25 |
[129] Adam Walton v
Charles Broom
[339] 
|
6-2,6-3 | |
| Challenger Morelos | 04/14 00:55 | 28 |
[135] Adam Walton v
Giovanni Mpetshi Perricard
[160]
|
6-7,7-5,5-7 | |
| Challenger Morelos | 04/12 22:20 | 27 |
[192] Beibit Zhukayev
v
Adam Walton [135]
|
6-7,7-6,4-6 | |
| Challenger Morelos | 04/11 18:00 | 26 |
[327] Antoine Bellier
v
Adam Walton [135]
|
6-7,4-6 | |
| Challenger Morelos | 04/09 22:15 | 25 |
Alafia Ayeni
v
Adam Walton
|
3-6,1-6 | |
| Challenger Mexico City | 04/02 17:00 | 25 |
[212] Alexis Galarneau
v
Adam Walton [138]
|
6-3,7-6 | |
| ATP Miami | 03/21 16:00 | 23 |
[36] Felix Auger Aliassime
v
Adam Walton [150]
|
7-5,6-4 | |
| ATP Miami | 03/19 15:00 | 15 |
[88] Pedro Martinez
v
Adam Walton [150]
|
6-3,2-6,3-6 | |
| ATP Miami | 03/18 17:10 | 14 |
[150] Adam Walton v
Thiago Monteiro
[110] 
|
6-7,7-6,6-4 | |
| Challenger Phoenix | 03/13 17:00 | 25 |
[77] Arthur Cazaux
v
Adam Walton [150]
|
7-6,6-4 | |
| Challenger Phoenix | 03/12 17:00 | 19 |
[128] Liam Broady
v
Adam Walton [150]
|
7-6,2-6,3-6 | |
| Challenger Phoenix | 03/11 17:00 | 14 |
[150] Adam Walton v
Mikhail Kukushkin
[140] 
|
Retired | |
| ATP Indian Wells | 03/04 18:00 | 14 |
[65] Thiago Seyboth Wild
v
Adam Walton [150]
|
6-1,6-3 | |
| Challenger New Delhi | 02/29 07:30 | 26 |
[277] Geoffrey Blancaneaux
v
Adam Walton [145]
|
6-3,6-0 | |
| Challenger New Delhi | 02/27 14:15 | 25 |
[267] Gauthier Onclin
v
Adam Walton [145]
|
4-6,0-6 | |
| Challenger Pune | 02/25 11:00 | 29 |
[173] Valentin Vacherot
v
Adam Walton [153]
|
3-6,7-6,7-6 | |
| Challenger Pune | 02/24 09:00 | 28 |
[153] Adam Walton v
Duje Ajdukovic
[125] 
|
7-5,7-6 | |
| Challenger Pune | 02/23 06:30 | 27 |
Mukund Sasikumar
v
Adam Walton
|
Walkover | |
| Challenger Pune | 02/21 08:15 | 26 |
[235] Tung-Lin Wu
v
Adam Walton [153]
|
0-6,7-6,6-7 | |
| Challenger Pune | 02/20 06:50 | 25 |
[448] Raphael Collignon
v
Adam Walton [153]
|
6-7,2-6 | |
| Challenger Bengaluru | 02/16 14:55 | 27 |
[153] Adam Walton v
Sumit Nagal
[98] 
|
5-7,2-6 | |
| Challenger Bengaluru | 02/15 06:30 | 26 |
[153] Adam Walton v
Gauthier Onclin
[252]
|
6-2,6-2 |