Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Oberentfelden | 2019/02/06 16:00 | Jakub Paul v Smilansky, Igor | 7-6,7-5 |
| ITF M25 Oberentfelden | 2019/02/04 13:00 | Smilansky, Igor v Diarra, Gibril | 4-6,6-3,11-9 |
| ITF M25 Oberentfelden | 2019/02/04 08:30 | Smilansky, Igor v Yannik Steinegger | 7-6,6-3 |
| ITF Thailand F9 | 2018/11/13 08:50 | Smilansky, Igor v Yu, Cheng-Yu | 4-6,1-6 |
| ITF Thailand F8 | 2018/11/07 03:50 | Abhinav Sanjeev Shanmugam v Smilansky, Igor | 6-4,7-5 |
| ITF Thailand F8 | 2018/11/05 04:30 | Billy Harris v Smilansky, Igor | 7-5,2-6,2-6 |
| ITF Thailand F7 | 2018/10/30 06:40 | Song, Min-Kyu v Smilansky, Igor | 6-4,6-4 |
| ITF Israel F14 | 2018/10/18 09:05 | Edan Leshem v Smilansky, Igor | 6-4,6-2 |
| Aktobe, Singles Qualifying M-ITF-KAZ-02A | 2019/02/19 11:05 | Lo, Chien Hsun v Ayap, Sagadat | 6-1,3-6,4-6 |
| Aktobe, Singles Qualifying M-ITF-KAZ-02A | 2019/02/13 07:10 | Lo, Chien Hsun v Elgin, M. | 2-6,2-6 |
| Challenger Canberra | 2019/01/06 03:25 | Lo, Chien Hsun v Marc-Andrea Huesler | 5-7,2-6 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/01/02 06:35 | Lo, Chien Hsun v Avidzba, Alen | 0-6,4-6 |
| Challenger - Pune | 2018/11/18 10:05 | Lo, Chien Hsun v Sebastian Fanselow | 3-6,3-6 |
| Challenger - Pune | 2018/11/17 10:25 | Lo, Chien Hsun v Singh, Dalwinder | 5-7,7-5,6-3 |
| Challenger Bangalore | 2018/11/10 09:45 | Siddharth Vishwakarma v Lo, Chien Hsun | 6-2,2-6,7-5 |
| Shenzhen II, Chine | 2018/10/27 02:00 | Shyla, Yaraslau v Lo, Chien Hsun | 7-6,4-6,6-3 |