| 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 | [252] Tristan Schoolkate v Beibit Zhukayev [189] | 5-7,6-3,6-4 | |
| Challenger Acapulco | 04/16 03:20 | 25 | [252] Tristan Schoolkate v Aidan Mayo [278] | 5-7,7-6,6-1 | |
| Challenger - Morelos | 04/11 00:30 | 26 | Tristan Schoolkate v Vasek Pospisil | 7-6,4-6,2-6 | |
| Challenger - Morelos | 04/09 18:00 | 25 | Tristan Schoolkate v Kiranpal Pannu | 6-4,6-7,6-3 | |
| Challenger - Mexique | 04/01 21:00 | 25 | [172] Marc Polmans v Tristan Schoolkate [253] | 6-3,2-6,6-2 | |
| Challenger - San Luis Potosí | 03/26 20:10 | 25 | [249] Tristan Schoolkate v Tomas Barrios Vera [111] | 5-7,4-6 | |
| Challenger - New Delhi | 03/01 05:30 | 27 | [241] Coleman Wong v Tristan Schoolkate [237] | 7-6,6-3 | |
| Challenger - New Delhi | 02/28 05:30 | 26 | [237] Tristan Schoolkate v Goncalo Oliveira [216] | 6-3,7-6 | |
| Challenger - New Delhi | 02/27 04:30 | 25 | [462] Ramkumar Ramanathan v Tristan Schoolkate [243] | 3-6,2-6 | |
| Challenger - Pune | 02/21 07:35 | 26 | [173] Valentin Vacherot v Tristan Schoolkate [243] | 6-1,6-2 | |
| Challenger - Pune | 02/19 10:45 | 25 | [274] Geoffrey Blancaneaux v Tristan Schoolkate [243] | 6-7,3-6 | |
| Challenger - Bengaluru | 02/13 07:30 | 25 | [243] Tristan Schoolkate v Seongchan Hong [221] | 4-6,3-6 | |
| Challenger - Bengaluru | 02/12 04:30 | 25 | Tristan Schoolkate v Ugo Blanchet | Cancelled | |
| Challenger - Burnie | 02/10 01:00 | 28 | [180] Adam Walton v Tristan Schoolkate [264] | 6-4,6-4 | |
| Challenger - Burnie | 02/09 01:40 | 27 | [213] Li Tu v Tristan Schoolkate [264] | 6-7,4-6 | |
| Challenger - Burnie | 02/07 03:15 | 26 | [230] Omar Jasika v Tristan Schoolkate [264] | 2-6,3-6 | |
| Challenger - Burnie | 02/05 23:00 | 25 | Jake Delaney v Tristan Schoolkate | 3-6,2-6 | |
| Challenger - Burnie | 01/29 23:00 | 25 | [257] Tristan Schoolkate v Luke Saville [311] | 3-6,0-6 | |
| Open d'Australie | 01/11 06:05 | 15 | [250] Tristan Schoolkate v Shintaro Mochizuki [138] | 2-6,4-6 | |
| Open d'Australie | 01/10 04:40 | 14 | [250] Tristan Schoolkate v Sho Shimabukuro [152] | 5-7,6-4,6-3 | |
| Challenger Canberra | 01/04 09:05 | 27 | [260] Tristan Schoolkate v Brandon Nakashima [134] | 4-6,4-6 | |
| Challenger Canberra | 01/03 06:30 | 26 | [105] Michael Mmoh v Tristan Schoolkate [260] | 7-6,1-6,6-7 | |
| Challenger Canberra | 01/01 23:00 | 25 | Tristan Schoolkate v Hoole, Casey | 6-3,6-4 | |
| Challenger Calgary | 11/06 23:55 | 25 | [316] Luke Saville v Tristan Schoolkate [249] | 7-6,4-6,6-3 | |
| Challenger Sydney | 10/30 23:00 | 25 | [244] Tristan Schoolkate v Jisung Nam [146] | 6-7,4-6 | |
| Challenger Playford | 10/27 00:30 | 27 | [361] Wong, Chak Lam Coleman v Tristan Schoolkate [248] | 6-7,7-6,7-6 | |
| Challenger Playford | 10/25 23:30 | 26 | [470] Nam Hoang Ly v Tristan Schoolkate [248] | 6-3,4-6,2-6 | |
| Challenger Playford | 10/24 01:30 | 25 | Pavle Marinkov v Tristan Schoolkate | 3-6,4-6 | |
| Challenger Fairfield | 10/12 21:10 | 26 | [272] Tristan Schoolkate v Steve Johnson [227] | 6-7,3-6 |