Stadium: Centre Court Round: 28
| ITF Uzbekistan F2 | 2017/04/26 05:00 | Betov, Sergey v Fayziev, Sanjar | 3-6,4-6 |
| Kazakhstan F2, Singles | 2016/01/29 06:00 | Betov, Sergey v Fayziev, Sanjar | 4-6,7-6,6-3 |
| ITF Uzbekistan F3 | 2018/05/31 06:50 | Fayziev, Sanjar v Roman Safiullin | 4-6,6-2,6-4 |
| ITF Uzbekistan F3 | 2018/05/30 08:10 | Fayziev, Sanjar v Khaldeev, Mihail | 6-2,7-6 |
| ITF Uzbekistan F3 | 2018/05/29 05:00 | Shyla, Yaraslau v Fayziev, Sanjar | 6-7,6-7 |
| ITF Uzbekistan F3 Qual | 2018/05/28 05:00 | Fayziev, Sanjar v Sottimov, Timur | 6-1,6-0 |
| ITF Uzbekistan F3 Qual | 2018/05/27 09:35 | Fayziev, Sanjar v Lukmanov, Azamat | 6-0,6-1 |
| Samarkand, Uzbekistan | 2018/05/15 10:20 | Aldin Setkic v Fayziev, Sanjar | 7-6,6-7,6-3 |
| Challenger Karshi | 2018/05/08 08:45 | Fayziev, Sanjar v Mukund Sasikumar | 6-4,2-6,6-7 |
| ITF Uzbekistan F2 | 2018/04/26 06:00 | Fayziev, Sanjar v Kravchuk, Konstantin | 4-6,4-6 |
| ITF Uzbekistan F3 | 2018/05/31 07:00 | Betov, Sergey v Fufygin, Mikhail | 6-1,5-7,6-4 |
| ITF Uzbekistan F3 | 2018/05/30 08:00 | Betov, Sergey v Zarichanskiy, D. | 6-1,6-1 |
| ITF Uzbekistan F3 | 2018/05/29 07:55 | Betov, Sergey v Polyakov, Vladimir | 6-3,6-4 |
| Samarkand, Uzbekistan | 2018/05/15 10:55 | Pena Lopez, Manuel v Betov, Sergey | 6-1,6-1 |
| Challenger Karshi | 2018/05/11 06:00 | Boluda-Purkiss, Carlos v Betov, Sergey | 6-7,1-6 |
| Challenger Karshi | 2018/05/10 08:00 | Ignatik, Uladzimir v Betov, Sergey | 3-6,6-7 |
| Challenger Karshi | 2018/05/09 10:50 | Betov, Sergey v Aldin Setkic | 6-4,4-6,7-6 |
| Challenger Karshi | 2018/05/08 07:15 | Karimov, Jurabek v Betov, Sergey | 6-7,3-6 |