Stadium: Court 1 Round: 26 Ground: Clay
| ITF India F3 | 2018/03/12 05:35 | Gunneswaran, Prajnesh v Markovic, Goran | 6-4,6-2 |
| Challenger Yokohama | 2018/02/27 04:25 | Jordan Thompson v Gunneswaran, Prajnesh | 2-6,6-4,6-3 |
| Kyoto, Japan | 2018/02/22 02:55 | Puetz, Tim v Gunneswaran, Prajnesh | 7-6,6-2 |
| Kyoto, Japan | 2018/02/20 04:10 | Gunneswaran, Prajnesh v Robert, Stephane | 6-3,1-6,6-4 |
| Challenger - Chennai | 2018/02/13 04:30 | Pedro Martinez v Gunneswaran, Prajnesh | 6-1,6-4 |
| Australian Open Qual | 2018/01/09 23:00 | Gunneswaran, Prajnesh v Kamke, Tobias | 6-4,1-6,2-6 |
| ATP Pune Qual | 2017/12/31 10:15 | Thiago Monteiro v Gunneswaran, Prajnesh | 7-5,7-5 |
| ATP Pune Qual | 2017/12/30 10:25 | Pungliya, Jayesh v Gunneswaran, Prajnesh | 4-6,1-6 |
| ITF India F3 | 2018/03/13 05:15 | Lo, Chien Hsun v Turini, Thales | 4-6,3-6 |
| ITF Brazil F4 | 2017/11/28 11:30 | Dischinger, Eduardo v Turini, Thales | 7-5,6-1 |
| ITF Brazil F3 | 2017/11/22 13:30 | Hank, Tigre v Turini, Thales | 6-4,6-3 |
| ITF Brazil F3 | 2017/11/20 22:30 | Gobernate, Asdrubal v Turini, Thales | 1-6,1-6 |
| ITF Brazil F2 | 2017/11/14 12:00 | Santos, Nicolas v Turini, Thales | 6-2,6-1 |
| ITF USA F36 | 2017/11/08 14:00 | Turini, Thales v Oliver Crawford | 4-6,0-6 |
| Challenger Canberra 2 Qual | 2017/10/28 02:40 | Turini, Thales v Tomislav E Papac | 6-7,3-6 |
| Challenger Traralgon Qual | 2017/10/21 23:00 | Verbeek, Sem v Turini, Thales | 6-3,6-3 |