| Challenger Antalya | 01/29 07:30 | 25 | [126] Facundo Bagnis v Kavcic, Blaz [266] | 3-6,6-7 | |
| Challenger Antalya Qual | 01/28 11:20 | 19 | [237] Facundo Mena v Kavcic, Blaz [266] | 2-6,2-6 | |
| Challenger Antalya Qual | 01/28 06:30 | 14 | [266] Kavcic, Blaz v Nicola Kuhn [240] | 6-2,6-1 | |
| Antalya, Turquie | 01/07 07:00 | 19 | [272] Kavcic, Blaz v Alex Molcan [313] | 6-1,4-6,5-7 | |
| Antalya, Turquie | 01/06 08:30 | 168 | Kavcic, Blaz v Togan Tokac | 6-2,6-2 | |
| Challenger Parma 2 | 11/04 10:00 | 26 | [268] Kavcic, Blaz v Liam Broady [202] | 1-6,7-5,3-6 | |
| Challenger Parma 2 | 11/03 09:30 | 25 | [123] Wolf, Jeffrey John v Kavcic, Blaz [268] | Retired | |
| Challenger Biella | 10/04 13:00 | 29 | [298] Kavcic, Blaz v Facundo Bagnis [129] | Retired | |
| Challenger Biella | 10/03 15:30 | 28 | [148] Rola, Blaz v Kavcic, Blaz [298] | 7-5,4-6,1-6 | |
| Challenger Biella | 10/03 12:20 | 27 | [298] Kavcic, Blaz v Maxime Cressy [159] | 6-4,6-4 | |
| Challenger Biella | 09/30 11:25 | 26 | [298] Kavcic, Blaz v Chun Hsin Tseng [287] | 3-6,6-3,6-3 | |
| Challenger Biella | 09/28 10:00 | 25 | [127] Sumit Nagal v Kavcic, Blaz [298] | 6-7,4-6 | |
| French Open, Paris, France | 09/22 08:00 | 14 | Kavcic, Blaz v Andrey Kuznetsov | 6-4,6-7,3-6 | |
| Coupe Davis | 03/09 10:00 | 45 | Aisam Qureshi v Kavcic, Blaz | Cancelled | |
| Coupe Davis | 03/09 07:00 | 45 | Khan, Aqeel v Kavcic, Blaz | 0-6,7-6,6-4 | |
| Challenger - Pau | 02/24 16:05 | 24 | [282] Kavcic, Blaz v Gojo, Borna [276] | 3-6,6-4,6-7 | |
| Challenger - Bengaluru | 02/10 05:30 | 24 | [281] Kavcic, Blaz v Sasikumar Mukund [263] | 6-2,3-6,4-6 | |
| Challenger Launceston | 02/04 23:00 | 25 | [158] Lorenzo Giustino v Kavcic, Blaz [281] | 0-6,7-5,7-6 | |
| Challenger Launceston | 02/03 04:45 | 24 | [281] Kavcic, Blaz v Rio Noguchi [415] | 6-2,7-5 | |
| Challenger - Burnie | 01/30 00:00 | 26 | [309] Kavcic, Blaz v Jason Kubler [261] | 7-6,4-6,4-6 | |
| Challenger - Burnie | 01/28 01:30 | 25 | [239] Lenz, Julian v Kavcic, Blaz [309] | 4-6,4-6 | |
| Challenger - Burnie | 01/27 01:35 | 24 | [399] Doumbia, Sadio v Kavcic, Blaz [309] | 2-6,5-7 | |
| Open d'Australie | 01/16 07:10 | 45 | [119] Gojowczyk, Peter v Kavcic, Blaz [305] | 3-6,6-3,6-4 | |
| Open d'Australie | 01/14 04:15 | 44 | [305] Kavcic, Blaz v Jay Clarke [154] | 7-6,3-6,6-2 | |
| Challenger Noumea | 01/09 23:00 | 27 | [341] Kavcic, Blaz v Wolf, Jeffrey John [185] | 3-6,4-6 | |
| Challenger Noumea | 01/09 03:05 | 26 | [111] Fabbiano, Thomas v Kavcic, Blaz [341] | 4-6,6-7 | |
| Challenger Noumea | 01/08 03:20 | 25 | [341] Kavcic, Blaz v Jay Clarke [154] | 6-4,6-2 | |
| Challenger Noumea | 01/07 00:00 | 24 | [217] Elliot Benchetrit v Kavcic, Blaz [341] | 4-6,5-7 | |
| Challenger Champaign | 11/16 17:30 | 28 | [255] Wolf, Jeffrey John v Kavcic, Blaz [387] | 6-4,6-2 | |
| Challenger Champaign | 11/15 22:00 | 27 | Keegan Smith v Kavcic, Blaz | 6-7,3-6 |