| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Georgi Kolev | 400 L Free | Finals | 4:15.37 |
| 2 | Georgi Kolev | 100 L Free | Timed Finals | 55.02 |
| 3 | Georgi Kolev | 400 L Free | Prelims | 4:19.11 |
| 4 | Georgi Kolev | 400 L IM | Finals | 4:47.62 |
| 5 | Georgi Kolev | 200 L Free | Timed Finals | 2:00.38 |
| 6 | Georgi Kolev | 200 L Fly | Finals | 2:11.70 |
| 7 | Georgi Kolev | 200 L Fly | Prelims | 2:11.73 |
| 8 | Georgi Kolev | 400 L IM | Prelims | 4:49.16 |
| 9 | Georgi Kolev | 50 L Fly | Prelims | 26.77 |
| 10 | Georgi Kolev | 50 L Fly | Finals | 26.82 |
| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Plovdiv 2019 | 800 L Free Relay | Timed Finals | |
| 2 | Plovdiv 2019 | 400 L Free Relay | Timed Finals | |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Georgi Kolev | 0 | 0 | 0 | – | 606.0 |
| 2 | Iliyan Vardinov | 0 | 0 | 0 | – | 429.0 |
| 3 | Demian-Andre Kaizer | 0 | 0 | 0 | – | 420.4 |
| 4 | Deyan Vlahov | 0 | 0 | 0 | – | 387.0 |
| 5 | Anton GEORGIEV | 0 | 0 | 0 | – | 381.0 |
