| ITF Guam F1 | 06/22 01:35 | 27 | Ito, Yuichi v Johansson, Niklas | 7-6,6-1 | |
| ITF Guam F1 | 06/20 04:05 | 26 | Johansson, Niklas v Takeuchi, Kento (1987) | 6-3,6-4 | |
| ITF Guam F1 | 06/18 03:00 | 25 | Ryotaro Matsumura v Johansson, Niklas | 4-6,6-3,4-6 | |
| ITF Uganda F4 | 05/23 06:00 | 26 | Johansson, Niklas v Lu, Tyler | 3-6,6-7 | |
| ITF Uganda F4 | 05/21 13:15 | 25 | Dorozhkin, Sergey v Johansson, Niklas | 6-7,5-7 | |
| ITF Uganda F3 | 05/15 06:00 | 25 | Nedelko, Ivan v Johansson, Niklas | 4-6,6-1,6-2 | |
| ITF Uganda F3 | 05/13 06:00 | 54 | Johansson, Niklas v Sylvester Emmanuel | 6-0,7-6 | |
| ITF Uganda F3 | 05/12 07:00 | 54 | Johansson, Niklas v Hale, Darryl | 6-0,6-2 | |
| ITF Uganda F2 | 05/10 07:50 | 26 | George Loffhagen v Johansson, Niklas | 6-4,6-2 | |
| ITF Uganda F2 | 05/07 10:30 | 54 | Johansson, Niklas v Rishi Reddy | 6-3,6-3 | |
| ITF Uganda F2 | 05/06 06:00 | 54 | Johansson, Niklas v Oringa, David | 6-1,6-2 | |
| ITF Uganda F1 | 05/03 06:00 | 26 | Johansson, Niklas v Ornago, Fabrizio | 5-7,2-6 | |
| ITF Uganda F1 | 05/02 07:20 | 25 | Lipka, Dariusz v Johansson, Niklas | 1-6,6-7 | |
| Egypt F12, Singles Qualifying | 03/31 10:30 | 62 | Albertoni, Davide v Johansson, Niklas | 4-6,6-1,6-4 | |
| ITF Egypt F11 | 03/26 08:00 | 62 | Finn Bass v Johansson, Niklas | 6-4,6-1 | |
| ITF Egypt F11 | 03/25 08:00 | 62 | Feler, Melik v Johansson, Niklas | 6-1,3-6,2-6 | |
| ITF Bahrain F1 | 03/20 08:00 | 25 | Jelle Sels v Johansson, Niklas | 6-4,6-4 | |
| ITF Bahrain F1 Qual | 03/18 12:00 | 54 | Johansson, Niklas v AL Awadhi, Omar | 6-4,0-6,6-3 | |
| ITF Qatar F3 Qual | 03/11 16:35 | 44 | Johansson, Niklas v Colautti, Thomas | 3-6,6-7 | |
| ITF Qatar F2 Qual | 03/03 09:25 | 44 | Johansson, Niklas v Johansson, Morgan | Retired | |
| ITF Qatar F1 Qual | 02/25 15:25 | 44 | Butsch, Justin v Johansson, Niklas | 4-6,6-1,6-2 | |
| ITF Egypt F3 | 01/27 12:00 | 62 | Johansson, Niklas v Andrzejczuk, Adrian | 2-6,3-6 | |
| ITF Egypt F2 | 01/20 11:30 | 62 | Krainik, Pavel v Johansson, Niklas | 7-5,6-1 | |
| ITF Egypt F1 | 01/15 08:00 | 62 | Mate Valkusz v Johansson, Niklas | 6-0,6-1 | |
| Qatar F6, Qualifications Simples | 12/17 12:50 | 44 | Guy Den Heijer v Johansson, Niklas | Retired | |
| Qatar F6, Qualifications Simples | 12/16 09:05 | 44 | Strokan, Artem v Johansson, Niklas | 0-6,2-6 | |
| ITF Qatar F5 Qual | 12/10 16:40 | 44 | Karl Friberg v Johansson, Niklas | 3-6,6-2,6-2 | |
| ITF Qatar F5 Qual | 12/09 12:50 | 44 | Johansson, Niklas v Khan, Shahbaaz | 7-5,7-5 | |
| ITF Qatar F4 Qual | 12/03 16:35 | 44 | Taylor, Sam v Johansson, Niklas | 4-6,6-1,7-5 | |
| ITF Kuwait F3 | 11/15 06:00 | 26 | Leonardi, Filippo v Johansson, Niklas | 6-2,6-0 |