| ITF M25 Geelong | 03/12 23:30 | - | Harry Bourchier v Brydan Klein | View | |
| ITF M25 Geelong | 03/12 01:30 | 26 | Harry Bourchier v Jordan Smith | 6-1,6-4 | |
| ITF M25 Geelong | 03/10 02:30 | 25 | Harry Bourchier v Benard Bruno Nkomba | 6-2,6-2 | |
| Challenger Monterrey | 03/04 19:20 | 25 | [41] Adrian Mannarino v Harry Bourchier [304] | 6-2,6-4 | |
| Challenger Monterrey | 03/03 16:00 | 24 | [214] Daniel Altmaier v Harry Bourchier [304] | 6-2,4-6,2-6 | |
| Challenger Calgary | 02/25 19:45 | 24 | Harry Bourchier v Alex Rybakov | 3-6,6-7 | |
| Challenger Morelos | 02/18 19:05 | 24 | [226] Ruan Roelofse v Harry Bourchier [305] | 6-4,6-4 | |
| Challenger Launceston | 02/06 00:55 | 26 | [305] Harry Bourchier v Kimmer Coppejans [162] | 2-6,5-7 | |
| Challenger Launceston | 02/05 01:00 | 25 | [205] Max Purcell v Harry Bourchier [305] | 5-7,3-6 | |
| Challenger Launceston | 02/03 05:10 | 24 | [305] Harry Bourchier v Filip Peliwo [309] | 7-6,6-2 | |
| Challenger Burnie | 01/29 03:25 | 25 | Harry Bourchier v Kimmer Coppejans | 7-5,3-6,4-6 | |
| Challenger Burnie | 01/27 06:30 | 24 | [343] Maverick Banes v Harry Bourchier [282] | 3-6,6-7 | |
| Australian Open | 01/14 09:00 | 44 | [279] Harry Bourchier v Prajnesh Gunneswaran [122] | 2-6,4-6 | |
| Challenger Canberra | 01/09 04:00 | 26 | [86] Soonwoo Kwon v Harry Bourchier [286] | 6-2,6-4 | |
| Challenger Canberra | 01/08 01:45 | 25 | [286] Harry Bourchier v Marcos Giron [107] | 6-3,6-7,6-3 | |
| Challenger Canberra | 01/07 03:35 | 24 | [286] Harry Bourchier v Marc Polmans [133] | 5-7,6-3,7-6 | |
| Challenger Canberra | 01/06 02:15 | 166 | [209] Zhe Li v Harry Bourchier [286] | 3-6,4-6 | |
| Australian Open WC | 12/11 04:40 | 27 | [222] Max Purcell v Harry Bourchier [293] | 7-6,6-3,6-1 | |
| Australian Open WC | 12/09 04:45 | 26 | [379] Calum Puttergill v Harry Bourchier [293] | 3-6,3-6,3-6 | |
| Challenger Playford 2 | 10/29 04:10 | 25 | Harry Bourchier v Blake Mott | 6-4,2-6,2-6 | |
| Challenger Traralgon | 10/24 02:50 | 26 | [305] Harry Bourchier v Tatsuma Ito [137] | 4-6,6-4,3-6 | |
| Challenger Traralgon | 10/22 05:15 | 25 | [305] Harry Bourchier v Thomas Fancutt [358] | 6-3,6-3 | |
| ITF M25 Toowoomba | 10/11 00:30 | 27 | [443] Jacob Grills v Harry Bourchier [312] | Retired | |
| ITF M25 Toowoomba | 10/10 04:00 | 26 | Moerani Bouzige v Harry Bourchier | 1-6,2-6 | |
| ITF M25 Toowoomba | 10/09 03:40 | 25 | Calum Puttergill v Harry Bourchier | 3-6,6-7 | |
| ITF M25 Brisbane | 10/03 00:00 | 26 | [489] Yu Hsiou Hsu v Harry Bourchier [305] | 6-4,6-2 | |
| ITF M25 Brisbane | 10/02 02:35 | 25 | James Ibrahim v Harry Bourchier | 3-6,2-6 | |
| ATP Chengdu | 09/21 09:10 | 64 | [317] Harry Bourchier v James Duckworth [140] | 3-6,4-6 | |
| Challenger Kaohsiung | 09/18 02:00 | 25 | [84] Kamil Majchrzak v Harry Bourchier [317] | 6-4,6-4 | |
| Challenger Kaohsiung | 09/17 03:45 | 24 | [317] Harry Bourchier v Yusuke Takahashi [446] | 3-6,6-1,6-2 |