| UTR Pro Gyor | 02/02 08:00 | 29 | Akira Santillan v Kristian Juhas | 6-1,6-3 | |
| UTR Pro Gyor | 02/01 10:40 | 28 | Akira Santillan v Janos Fekete | 6-1,6-1 | |
| UTR Pro Gyor | 01/30 11:00 | - | Akira Santillan v Oliver Pivnik | 6-3,6-2 | |
| UTR Pro Gyor | 01/29 09:10 | - | Akira Santillan v Razvan Baiant | 6-3,6-2 | |
| UTR Pro Gyor | 01/28 09:35 | - | Akira Santillan v Peter Sallay | 6-1,6-0 | |
| UTR Pro Gyor | 01/28 08:00 | - | Akira Santillan v Gergely Madarasz | Cancelled | |
| UTR Pro Gyor | 01/27 08:00 | - | Akira Santillan v Kornel Halmos | 6-1,6-3 | |
| Challenger Wuxi | 05/05 09:10 | 14 |
[444] Akira Santillan v
Fajing Sun
[427] 
|
3-6,2-6 | |
| Challenger Shenzhen | 04/23 02:00 | 19 | [392] Remy Bertola v Akira Santillan [444] | 6-3,7-6 | |
| Challenger Shenzhen | 04/22 04:05 | 14 | [444] Akira Santillan v Mikalai Haliak [364] | 4-6,6-2,7-6 | |
| Challenger Lille | 02/25 13:10 | 14 |
[257] Henri Squire
v
Akira Santillan [382] |
Retired | |
| Challenger Chennai | 02/05 13:05 | 25 | [383] Akira Santillan v Dan Added [302] | Retired | |
| Challenger Nonthaburi | 01/16 07:05 | 25 | Thanapet Chanta v Akira Santillan | Retired | |
| Challenger Nonthaburi | 01/15 05:10 | 19 |
[392] Akira Santillan v
Bernard Tomic
[290] 
|
6-3,7-6 | |
| Challenger Nonthaburi | 01/14 08:25 | 14 | [267] Nicholas David Ionel v Akira Santillan [391] | 6-7,6-7 | |
| Challenger Nonthaburi | 01/07 03:00 | 14 |
[440] Ramkumar Ramanathan
v
Akira Santillan [392] |
6-1,6-1 | |
| Challenger Nonthaburi | 12/31 07:00 | 14 |
[391] Akira Santillan v
Hady Habib
[301] 
|
5-7,5-7 | |
| ITF M25 Sunderland | 11/02 11:50 | 26 | [365] Sander Jong v Akira Santillan [388] | 3-6,6-4,6-0 | |
| ITF M25 Sunderland | 10/31 11:30 | 25 | Kyle Edmund v Akira Santillan | 6-7,7-6,6-7 | |
| ITF M25 Glasgow | 10/26 11:45 | 26 |
Akira Santillan v
Alexander Blockx
|
6-3,6-7,6-7 | |
| ITF M25 Glasgow | 10/25 09:25 | 25 | Akira Santillan v Sean Hodkin | 6-3,6-4 | |
| Challenger Hamburg | 10/20 10:35 | 27 | [411] Akira Santillan v Tristan Lamasine [331] | 4-6,2-6 | |
| Challenger Hamburg | 10/19 09:00 | 26 | [411] Akira Santillan v Marvin Moeller [333] | 6-4,7-5 | |
| Challenger Hamburg | 10/17 11:30 | 25 | [219] Rudolf Molleker v Akira Santillan [411] | 3-6,4-6 | |
| Challenger Hamburg | 10/16 10:20 | 19 |
[411] Akira Santillan v
Khumoun Sultanov
[426] 
|
6-2,5-7,6-4 | |
| Challenger Hamburg | 10/15 11:45 | 14 | [333] Louis Wessels v Akira Santillan [429] | 1-6,2-6 | |
| Challenger Bratislava | 10/11 10:35 | 25 | [429] Akira Santillan v Martin Damm [330] | 3-6,6-3,3-6 | |
| Challenger Bratislava | 10/09 10:00 | 19 | [429] Akira Santillan v Peter Gojowczyk [392] | 2-6,2-6 | |
| Challenger Bratislava | 10/08 13:15 | 14 | [219] Rudolf Molleker v Akira Santillan [429] | 3-6,5-7 | |
| Challenger Alicante | 10/03 10:25 | 25 |
[144] Mattia Bellucci
v
Akira Santillan [430] |
6-4,7-5 |
Wikipedia - Akira Santillan
Akira Santillan (アキラ サンティラン, Santiran Akira, born 22 May 1997) is an Australian tennis player. He represents Australia in competitions, though he played for Japan from 2015 to 2017.