Round: 1
| Bulgaria Liga Pro | 2020/05/28 10:00 | Ganchev, Ivko v Yordanov, Yordan | 7-6,6-4 |
| Bulgaria Liga Pro | 2020/05/26 13:00 | Yordanov, Yordan v Kanev, Georgi | 6-3,1-6,10-8 |
| ITF Bulgaria F1 Qual | 2017/05/07 07:00 | 일리에브, 마르틴 v Yordanov, Yordan | 6-0,6-0 |
| ITF France F9 Qual | 2017/04/22 10:45 | Bensoussan, Samuel v Yordanov, Yordan | 6-0,6-0 |