Estadio: Court 1 Round: 46 Ground: Hardcourt outdoor
| Challenger de Pune | 2018/11/17 04:30 | Kunal Anand v Khumoyun Sultanov | 3-6,0-6 |
| Challenger de Bangalore | 2018/11/12 08:25 | Khumoyun Sultanov v Sebastian Fanselow | 7-5,4-6,1-6 |
| Challenger de Bangalore | 2018/11/11 11:25 | Khumoyun Sultanov v Ranjeet Virali-Murugesan | 6-4,6-1 |
| Challenger de Bangalore | 2018/11/10 11:45 | Liam Broady v Khumoyun Sultanov | 3-6,5-7 |
| Challenger de Shenzhen 2 | 2018/10/28 04:45 | Saketh Myneni v Khumoyun Sultanov | 7-5,6-2 |
| Challenger de Shenzhen 2 | 2018/10/27 03:25 | Miliaan Niesten v Khumoyun Sultanov | 1-6,2-6 |
| Challenger de Liuzhou | 2018/10/21 04:45 | Sumit Nagal v Khumoyun Sultanov | 6-4,6-4 |
| Challenger de Liuzhou | 2018/10/20 08:00 | Linang Xiao v Khumoyun Sultanov | 4-6,3-6 |
| Challenger de Pune | 2018/11/17 04:30 | Jayesh Pungliya v Danylo Kalenichenko | 3-6,2-6 |
| Challenger de Bangalore | 2018/11/10 04:30 | Danylo Kalenichenko v Luke Saville | 4-6,4-6 |
| Challenger de Bratislava | 2018/11/03 09:50 | Danylo Kalenichenko v Elmar Ejupovic | 2-6,7-6,6-7 |
| ITF Nigeria F5 | 2018/10/12 14:00 | Jack Draper v Danylo Kalenichenko | 7-5,6-2 |
| ITF Nigeria F5 | 2018/10/11 09:00 | Danylo Kalenichenko v Benjamin Lock | 7-5,6-2 |
| ITF Nigeria F5 | 2018/10/10 09:00 | Danylo Kalenichenko v Hugo Largo | 6-2,6-2 |
| ITF Nigeria F5 | 2018/10/09 10:40 | Danylo Kalenichenko v Isaac Stoute | 6-3,6-4 |
| ITF Nigeria F4 | 2018/10/05 10:30 | Arthur Rinderknech v Danylo Kalenichenko | 6-3,6-2 |