Stadium: Cancha Central Round: 27 Ground: Hardcourt outdoor
| Challenger Morelos | 2018/02/21 19:45 | Pedja Krstin v Roberto Cid Subervi | 6-7,6-3,6-0 |
| Challenger Morelos | 2018/02/19 20:45 | Pedja Krstin v Tigre Hank | 6-3,6-0 |
| Challenger Budapest | 2018/02/07 09:00 | Pedja Krstin v Viktor Galovic | 2-6,0-6 |
| Davis Cup | 2018/02/04 12:55 | Pedja Krstin v Steve Johnson | 6-1,7-5 |
| Australian Open Qual | 2018/01/12 00:30 | Pedja Krstin v Quentin Halys | 6-4,3-6,0-6 |
| Australian Open Qual | 2018/01/10 06:00 | Adam Pavlasek v Pedja Krstin | 6-3,3-6,6-7 |
| Challenger Playford | 2018/01/02 00:30 | Pedja Krstin v Kamil Majchrzak | 6-4,6-7,5-7 |
| Challenger Pune | 2017/11/15 06:30 | Saketh Myneni v Pedja Krstin | 4-6,6-2,6-0 |
| Challenger Morelos | 2018/02/22 00:40 | Gerardo L Villasenor v Kevin King | 1-6,1-6 |
| Challenger Morelos | 2018/02/20 20:25 | Emilio Gomez v Kevin King | 4-6,3-6 |
| Challenger Launceston | 2018/02/09 00:00 | Kevin King v Bradley Mousley | 7-6,6-7,3-6 |
| Challenger Launceston | 2018/02/08 01:30 | Kevin King v Tsung-Hua Yang | 6-3,7-6 |
| Challenger Launceston | 2018/02/05 23:00 | Kevin King v Danilo Petrovic | 6-2,7-5 |
| Challenger Burnie | 2018/01/31 00:45 | Kevin King v Yusuke Takahashi | 4-6,6-2,2-6 |
| Challenger Burnie | 2018/01/30 01:00 | Kevin King v Tsung-Hua Yang | 7-6,6-4 |
| Australian Open | 2018/01/15 09:30 | Kevin King v Jo-Wilfried Tsonga | 4-6,4-6,1-6 |