Stadium: Court 3 Round: 25 Ground: Clay
| ITF Czech Republic F1 | 2018/05/16 08:00 | Niels Lootsma v Konecny, Michal | 7-5,3-6,4-6 |
| ITF Czech Republic F12 | 2016/12/09 09:30 | Niels Lootsma v Konecny, Michal | 6-4,3-6,7-6 |
| ITF Czech Republic F8 | 2015/12/03 10:35 | Niels Lootsma v Konecny, Michal | 1-6,3-6 |
| ITF M15 Prague | 2019/05/13 11:00 | Konecny, Michal v Samuel Puskar | 6-3,7-5 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/10 09:50 | Konecny, Michal v Marek Gengel | 4-6,6-4,6-7 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/08 11:10 | Konecny, Michal v Shcherba, Vitalii | 6-3,3-6,6-3 |
| ITF - M15 Tbilisi | 2019/05/05 07:00 | Konecny, Michal v Mark Whitehouse | 7-6,7-5 |
| ITF - M15 Tbilisi | 2019/05/04 07:30 | Altug Celikbilek v Konecny, Michal | 4-6,6-2,6-7 |
| ITF - M15 Tbilisi | 2019/05/03 08:30 | Konecny, Michal v Aleksandre Metreveli | 7-6,6-4 |
| ITF - M15 Tbilisi | 2019/05/02 06:00 | Konecny, Michal v Elbaz, Shahar | 6-2,6-0 |
| ITF - M15 Tbilisi | 2019/05/01 11:00 | Konecny, Michal v Zura Tkemaladze | 6-2,7-6 |
| Abuja, Singles Qualifying M-ITF-NGR-02A | 2019/04/27 09:00 | Niels Lootsma v Dan Added | 5-7,4-6 |
| Abuja, Singles Qualifying M-ITF-NGR-02A | 2019/04/26 09:00 | Niels Lootsma v Soares Klier, Gilbert | 6-7,6-3,6-3 |
| Abuja, Singles Qualifying M-ITF-NGR-02A | 2019/04/25 09:00 | Niels Lootsma v Gamble, Luke Jacob | 6-4,7-5 |
| Abuja, Singles Qualifying M-ITF-NGR-02A | 2019/04/24 10:20 | Niels Lootsma v Arvid Nordquist | 6-4,7-5 |
| Abuja, Singles Qualifying M-ITF-NGR-02A | 2019/04/17 13:10 | Niels Lootsma v Doumbia, Sadio | 6-4,6-4 |
| Abuja, Singles Qualifying M-ITF-NGR-02A | 2019/04/10 12:25 | Niels Lootsma v Yitbarek, Simon | 6-1,4-6,4-6 |
| ITF - M15 Poitiers | 2019/03/12 13:30 | Niels Lootsma v Lechevretel, Louis | 3-6,6-7 |
| Toulouse, Singles M-ITF-FRA-05A | 2019/03/06 13:10 | Pierre Delage v Niels Lootsma | 7-6,6-2 |