April |
| 15 | 12-17 Apr | World Tennis Tour Juniors | Plovdiv | BUL | J1 | EL, Results | | | |
| 16 | 19-24 Apr | World Tennis Tour Juniors | Haskovo | BUL | J2 | EL, Results | | | |
| 17 | 24 Apr-1 May | TEJT 16&U | Svilengrad | BUL | Category 3 | FS, EL, Results, OP | | | |
| 17 | 24 Apr-2 May | TEJT 12&U | Burgas | BUL | Category 2 | FS, EL, Results, OP | | | |
May |
| 18 | 1-9 May | TEJT 14&U | Ruse | BUL | Category 3 | FS, EL, Results, OP | | | |
| 20 | 15-22 May | TEJT 14&U | Tba | BUL | Category 1 | FS, EL, Results, OP | | | |
June |
| 23 | 8-13 Jun | World Tennis Tour Juniors | Stara Zagora | BUL | J5 | EL, Results | | | |
| 25 | 26-27 Jun | Beach Tennis World Tour | Sofia | BUL | BT10 | Results | | | |
| 26 | 28 Jun-3 Jul | World Tennis Tour Juniors | Sofia | BUL | J5 | EL, Results | | | |
July |
| 27 | 3 Jul | Beach Tennis World Tour | Sofia | BUL | BT10 | Results | | | |
| 27 | 3-10 Jul | TEJT 16&U | Tba | BUL | Category 3 | FS, EL, Results, OP | | | |
| 27 | 4 Jul | Beach Tennis World Tour | Sofia | BUL | BT10 | Results | | | |
| 27 | 5-11 Jul | TEJT 12&U | Tba Postponed | BUL | Category 2 | | | | |
| 27 | 5-11 Jul | Men's World Tennis Tour | Sofia | BUL | M15 | EL, Results | | | |
| 28 | 10-17 Jul | TEJT 16&U | Sofia | BUL | Category 2 | FS, EL, Results, OP | | | |
| 28 | 10-17 Jul | TEJT 12&U | Haskovo | BUL | Category 2 | FS, EL, Results, OP | | | |
| 30 | 24-31 Jul | TEJT 14&U | Tba | BUL | Category 2 | FS, EL, Results, OP | | | |
August |
| 32 | 9-14 Aug | World Tennis Tour Juniors | Sofia | BUL | J4 | EL, Results | | | |
| 34 | 21-28 Aug | TEJT 12&U | Sofia | BUL | Category 2 | FS, EL, Results, OP | | | |
| 35 | 28 Aug-5 Sep | TEJT 14&U | Tba | BUL | Category 3 | FS, EL, Results, OP | | | |
| 35 | 30 Aug-4 Sep | World Tennis Tour Juniors | Varna | BUL | J5 | EL, Results | | | |
September |
| 36 | 4-11 Sep | TEJT 14&U | Tba | BUL | Category 3 | FS, EL, Results, OP | | | |
| 36 | 6-12 Sep | Women's World Tennis Tour | Varna | BUL | W15 | EL, Results | | | |
| 36 | 8-11 Sep | Beach Tennis World Tour | European Beach Tennis Championships, Sofia | BUL | EURO | Results, OP | | | |
| 37 | 13-19 Sep | Men's World Tennis Tour | Sozopol | BUL | M15 | EL, Results | | | |
| 37 | 13-19 Sep | Women's World Tennis Tour | Sozopol | BUL | W15 | EL, Results | | | |
| 38 | 20-25 Sep | World Tennis Tour Juniors | Sozopol | BUL | J5 | EL, Results | | | |
| 39 | 25 Sep-2 Oct | TEJT 16&U | Plovdiv | BUL | Category 3 | FS, EL, Results, OP | | | |
| 39 | 27 Sep-3 Oct | ATP Tour | Sofia Open | BUL | ATP 250 | MS, MD, SQ | | | |
October |
| 40 | 4-10 Oct | Men's World Tennis Tour | Sozopol | BUL | M15 | EL, Results | | | |
| 40 | 4-10 Oct | Women's World Tennis Tour | Sozopol | BUL | W15 | EL, Results | | | |
| 41 | 11-17 Oct | Women's World Tennis Tour | Sozopol | BUL | W15 | EL, Results | | | |
| 41 | 11-17 Oct | Men's World Tennis Tour | Sozopol | BUL | M15 | EL, Results | | | |
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