Round: 60 Ground: Clay
| ITF USA F4 | 2017/01/18 17:35 | Kypson, Patrick v Harrison, Malcolm | 6-3,6-2 |
| ITF USA F40 Qual | 2016/12/04 15:00 | Harrison, Malcolm v Laranja, Augusto | 6-2,4-6,4-6 |
| USA F37, Singles | 2016/11/11 16:00 | Harrison, Malcolm v Galloway, Robert | 4-6,4-6 |
| Bendigo, Singles W-C50-AUS-01A | 2016/10/22 15:00 | Harrison, Malcolm v Scott, Fletcher | 5-7,6-7 |
| Ecuador F2, Singles | 2016/10/17 15:00 | Bacella, Nicolas v Harrison, Malcolm | 7-5,4-6,6-2 |
| Ecuador F2, Singles | 2016/10/16 15:00 | Harrison, Malcolm v 리베이로, 에듀알도 | 6-4,6-3 |
| Ecuador F2, Singles | 2016/10/15 15:00 | 버날, 가브리엘 알레잔드로 v Harrison, Malcolm | 2-6,2-6 |
| Ecuador F2, Singles | 2016/10/09 15:00 | Costa, Fabio v Harrison, Malcolm | 7-6,6-1 |
| ITF Dominican Republic F2 | 2016/12/03 14:00 | Krcma, Tomas v 가드넬, 케빈 | 2-6,1-6 |