| UTR Pro Tennis Series Brisbane | 07/10 23:30 | - | [260] Akira Santillan v Thomas Fancutt [391] | 6-3,5-2 | |
| Challenger Indian Wells | 03/02 18:00 | 24 | Akira Santillan v Michael Mmoh | 0-6,3-6 | |
| Challenger Calgary | 02/25 23:10 | 25 | [462] Nick Chappell v Akira Santillan [259] | 6-4,6-7,6-1 | |
| Challenger Launceston | 02/05 02:40 | 25 | Dane Sweeny v Akira Santillan | 6-2,3-6,6-4 | |
| Challenger Burnie | 01/27 03:10 | 24 | Akira Santillan v Tristan Schoolkate | 4-6,3-6 | |
| Australian Open | 01/15 02:00 | 44 | [215] Quentin Halys v Akira Santillan [248] | 6-3,7-6 | |
| Challenger Canberra | 01/07 00:50 | 24 | [247] Akira Santillan v Zhe Li [209] | 4-6,0-6 | |
| Challenger Canberra | 01/07 00:50 | 24 | Akira Santillan v Hyeon Chung | Cancelled | |
| Challenger Kobe | 11/06 04:00 | 25 | [250] Akira Santillan v Teymuraz Gabashvili [277] | Retired | |
| Challenger Playford 2 | 10/31 00:45 | 26 | [245] Akira Santillan v Luke Saville [352] | 6-3,6-7,2-6 | |
| Challenger Playford 2 | 10/29 00:45 | 25 | Akira Santillan v Gage Brymer | 6-1,6-3 | |
| Challenger Traralgon | 10/24 00:55 | 26 | [189] Andrew Harris v Akira Santillan [245] | Retired | |
| Challenger Traralgon | 10/22 04:10 | 25 | Nick Hardt v Akira Santillan | 1-6,2-6 | |
| Challenger Ningbo | 10/17 04:30 | 26 | [246] Akira Santillan v Hiroki Moriya [249] | 7-6,3-6,4-6 | |
| Challenger Ningbo | 10/15 08:40 | 25 | [135] Jason Jung v Akira Santillan [246] | 7-6,6-7,5-7 | |
| Challenger Ningbo | 10/14 04:30 | 24 | Akira Santillan v Zhe Li | 6-2,6-4 | |
| ATP Chengdu | 09/21 06:50 | 64 | [242] Akira Santillan v Jason Jung [132] | 5-7,6-3,6-7 | |
| Challenger Kaohsiung | 09/18 04:00 | 25 | [242] Akira Santillan v Yasutaka Uchiyama [138] | 6-7,3-6 | |
| Challenger Kaohsiung | 09/16 09:00 | 24 | [246] Akira Santillan v Yu Hsiou Hsu [486] | 6-3,7-5 | |
| Challenger Shanghai | 09/12 02:30 | 26 | [246] Akira Santillan v Andrew Harris [197] | Retired | |
| Challenger Shanghai | 09/11 08:15 | 25 | [246] Akira Santillan v Teymuraz Gabashvili [319] | 6-2,6-1 | |
| Challenger Jinan | 09/05 04:35 | 26 | [243] Akira Santillan v Soonwoo Kwon [90] | 6-7,4-6 | |
| Challenger Jinan | 09/04 06:30 | 25 | [243] Akira Santillan v Shuichi Sekiguchi [304] | 6-1,6-2 | |
| US Open | 08/22 17:25 | 45 | [202] Mario Vilella Martinez v Akira Santillan [242] | 6-7,6-4,6-2 | |
| US Open | 08/20 18:50 | 44 | [209] Pedja Krstin v Akira Santillan [242] | 1-6,4-6 | |
| Challenger Vancouver | 08/14 21:50 | 25 | [95] Brayden Schnur v Akira Santillan [234] | 6-2,2-6,6-4 | |
| Challenger Vancouver | 08/12 23:15 | 24 | [223] Zhe Li v Akira Santillan [234] | 3-6,6-4,1-6 | |
| Challenger Aptos | 08/07 17:00 | 25 | [235] Akira Santillan v Emilio Gomez [169] | 6-7,5-7 | |
| Challenger Aptos | 08/05 20:10 | 24 | [235] Akira Santillan v Tim Van Rijthoven [381] | 6-3,6-4 | |
| Challenger Lexington | 08/02 16:35 | 27 | [268] JC Aragone v Akira Santillan [223] | 7-6,7-6 |
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.