Stadium: COURT 3 Round: 26 Ground: Hardcourt outdoor
| Orlando, USA | 2019/01/01 18:40 | Darian King v King, Evan | 6-0,6-2 |
| Houston, USA | 2018/11/13 19:45 | Darian King v Smith, Roy | 3-6,6-3,6-7 |
| Challenger Charlottesville | 2018/10/31 15:00 | Darian King v Michael Mmoh | 3-6,4-6 |
| Challenger Las Vegas | 2018/10/26 19:45 | Thanasi Kokkinakis v Darian King | 6-1,6-4 |
| Challenger Las Vegas | 2018/10/24 18:00 | Tommy Paul v Darian King | 4-6,4-6 |
| Challenger Las Vegas | 2018/10/22 20:10 | Darian King v Dominik Koepfer | 6-4,6-4 |
| Challenger Fairfield | 2018/10/09 19:10 | Tommy Paul v Darian King | 6-2,6-2 |
| Challenger Stockton | 2018/10/05 19:40 | Darian King v Maxime Janvier | 5-7,7-5,6-7 |
| Orlando, USA | 2019/01/01 21:45 | Sarkissian, Alexander v Tatlot, Johan Sebastien | 5-7,0-6 |
| Shenzhen II, Chine | 2018/10/31 05:30 | Kavcic, Blaz v Tatlot, Johan Sebastien | 6-1,6-2 |
| Liuzhou, Chine | 2018/10/23 06:10 | Tatlot, Johan Sebastien v Gunneswaran, Prajnesh | 4-6,5-7 |
| Challenger - Barcelone | 2018/10/11 11:40 | Roberto Carballes Baena v Tatlot, Johan Sebastien | 6-2,6-4 |
| Challenger - Barcelone | 2018/10/10 13:45 | Tatlot, Johan Sebastien v Atlangeriev, Bekkhan | 6-1,6-3 |
| Florence, Italy | 2018/10/03 13:40 | Lorenzo Sonego v Tatlot, Johan Sebastien | 6-2,6-4 |
| Challenger Banja Luka | 2018/09/15 12:25 | Tatlot, Johan Sebastien v Berlocq, Carlos | 2-6,4-6 |
| Challenger Banja Luka | 2018/09/14 13:30 | Tatlot, Johan Sebastien v Gimeno-Traver, Daniel | 4-6,7-5,7-5 |