| Davis Cup | 04/07 14:30 | 27 | [448] Nicolaas Scholtz v Grega Zemlja [148] | 3-6,6-7,7-6,7-6,7-6 | |
| ITF Egypt F11 | 03/28 08:00 | 25 | Daniil Zarichanskyy v Nicolaas Scholtz | 6-4,6-4 | |
| ITF Egypt F10 | 03/22 10:05 | 25 | Ronan Joncour v Nicolaas Scholtz | 5-7,6-3,7-6 | |
| ITF Egypt F9 | 03/19 08:00 | 29 | [258] Aldin Setkic v Nicolaas Scholtz [312] | 6-7,3-6 | |
| ITF Egypt F9 | 03/18 08:00 | 28 | [280] Lloyd Harris v Nicolaas Scholtz [312] | 7-6,1-6,6-7 | |
| ITF Egypt F9 | 03/17 08:00 | 27 | Alexander Ovcharov v Nicolaas Scholtz | 6-4,1-6,5-7 | |
| ITF Egypt F9 | 03/16 09:15 | 26 | Ronan Joncour v Nicolaas Scholtz | 1-6,3-6 | |
| ITF Egypt F9 | 03/15 08:00 | 25 | [312] Nicolaas Scholtz v Ti Chen [241] | 7-6,7-6 | |
| ITF Egypt F7 | 03/03 08:00 | 27 | Nicolaas Scholtz v Karim-Mohamed Maamoun | 5-7,4-6 | |
| ITF Egypt F7 | 03/02 10:40 | 26 | Nicolaas Scholtz v Patrik Nema | 3-6,7-5,6-3 | |
| ITF Egypt F7 | 03/01 12:10 | 25 | Nicolaas Scholtz v Ivan Kosec | 6-4,6-7,6-1 | |
| ITF Egypt F6 | 02/25 08:00 | 28 | Nicolaas Scholtz v Benjamin Bonzi | 3-6,4-6 | |
| ITF Egypt F6 | 02/24 12:30 | 27 | Lukas Klein v Nicolaas Scholtz | 6-3,1-6,2-6 | |
| ITF Egypt F6 | 02/23 09:40 | 26 | Alexei Popyrin v Nicolaas Scholtz | 4-6,2-6 | |
| ITF Egypt F6 | 02/22 12:20 | 25 | Juan Carlos Saez v Nicolaas Scholtz | 2-6,6-3,6-7 | |
| ITF Egypt F5 | 02/14 08:00 | 25 | Nicolaas Scholtz v Jules Okala | 0-6,4-6 | |
| ITF Egypt F4 | 02/08 08:00 | 25 | Olexiy Kolisnyk v Nicolaas Scholtz | 4-6,7-6,6-4 | |
| Davis Cup | 02/05 09:30 | 26 | Nicolaas Scholtz v Vladimir Ivanov | 6-7,3-6 | |
| Davis Cup | 02/03 08:00 | 26 | Nicolaas Scholtz v Jurgen Zopp | Retired | |
| ITF South Africa F3 | 11/19 23:00 | 29 | Nicolaas Scholtz v Lloyd Harris | 5-7,4-6 | |
| ITF South Africa F3 | 11/18 23:00 | 28 | Jordi Samper-Montana v Nicolaas Scholtz | 2-6,4-6 | |
| ITF South Africa F3 | 11/17 23:00 | 27 | Nicolaas Scholtz v Jay Clarke | 4-6,6-3,6-4 | |
| ITF South Africa F3 | 11/16 23:00 | 26 | Nicolaas Scholtz v Thomas Setodji | 6-2,6-3 | |
| ITF South Africa F3 | 11/14 23:00 | 25 | Nicolaas Scholtz v Altus Karsten | 6-1,6-2 | |
| ITF South Africa F2 | 11/07 23:00 | 25 | Nicolaas Scholtz v Jay Clarke | 2-6,3-6 | |
| ITF South Africa F1 | 11/03 23:00 | 27 | Jay Clarke v Nicolaas Scholtz | 6-4,1-6,6-3 | |
| ITF South Africa F1 | 11/02 23:00 | 26 | Sebastian Prechtel v Nicolaas Scholtz | 4-6,0-6 | |
| ITF South Africa F1 | 11/01 23:00 | 25 | Lance-P Du Toit v Nicolaas Scholtz | 2-6,6-3,1-6 | |
| Challenger Las Vegas Qual | 10/16 18:00 | 46 | Marcin Gawron v Nicolaas Scholtz | 7-5,6-3 | |
| Challenger Monterrey | 10/11 17:50 | 25 | Alejandro Falla v Nicolaas Scholtz | 6-3,6-4 |