Stadium: Estadio Round: 25
| Challenger Morelos | 2018/02/23 20:00 | Dennis Novikov v Pedja Krstin | 6-1,6-4 |
| US Open Qual | 2016/08/25 19:30 | Dennis Novikov v Pedja Krstin | 6-7,5-7 |
| ATP Houston Qual | 2018/04/08 16:00 | Miomir Kecmanovic v Dennis Novikov | 6-4,5-7,6-3 |
| ATP Houston Qual | 2018/04/07 17:00 | Evan King v Dennis Novikov | 5-7,7-6,4-6 |
| Challenger Le Gosier | 2018/03/27 22:10 | Dennis Novikov v Gastao Elias | 6-7,4-6 |
| ATP Miami Qual | 2018/03/19 14:00 | Mirza Basic v Dennis Novikov | 6-4,6-4 |
| ATP Indian Wells Qual | 2018/03/07 00:55 | Yuki Bhambri v Dennis Novikov | 7-5,7-5 |
| Challenger Indian Wells | 2018/03/01 20:35 | Christian Harrison v Dennis Novikov | 6-3,7-6 |
| Challenger Indian Wells | 2018/02/27 21:40 | Nicolaas Scholtz v Dennis Novikov | 7-6,4-6,4-6 |
| Challenger Morelos | 2018/02/25 00:30 | Cristian Garin v Dennis Novikov | 4-6,3-6 |
| Challenger Mexico City | 2018/04/11 19:00 | Roberto Quiroz v Pedja Krstin | 4-6,6-1,6-4 |
| Challenger Mexico City | 2018/04/09 23:00 | Danilo Petrovic v Pedja Krstin | 3-6,6-1,4-6 |
| Challenger Panama City | 2018/04/03 21:50 | Pedja Krstin v Jay Clarke | 5-7,2-6 |
| Challenger San Luis Potosi | 2018/03/29 18:00 | Pedro Sakamoto v Pedja Krstin | 4-6,6-3,7-5 |
| Challenger San Luis Potosi | 2018/03/27 18:00 | Gerardo L Villasenor v Pedja Krstin | 2-6,3-6 |
| ATP Miami Qual | 2018/03/19 17:25 | Bjorn Fratangelo v Pedja Krstin | 4-6,6-3,6-0 |
| Challenger Irving | 2018/03/14 17:00 | Pedja Krstin v Tim Smyczek | 4-6,3-6 |
| Challenger Santiago | 2018/03/07 18:20 | Guido Andreozzi v Pedja Krstin | 6-3,6-4 |