| Challenger Winnipeg | 07/14 20:50 | 27 | [110] Kavcic, Blaz v Sarmiento, Raymond [349] | 6-2,6-2 | |
| Challenger Winnipeg | 07/13 23:00 | 26 | [110] Kavcic, Blaz v Kaichi Uchida [490] | 6-3,6-4 | |
| Challenger Winnipeg | 07/13 00:05 | 25 | [110] Kavcic, Blaz v Dancevic, Frank [337] | 4-6,6-3,7-5 | |
| Wimbledon Qual | 06/26 14:40 | 44 | [108] Kavcic, Blaz v Bellotti, Riccardo [227] | Retired | |
| Fergana, Uzbekistan | 06/24 09:40 | 28 | [111] Kavcic, Blaz v Ilya Ivashka [204] | 4-6,3-6 | |
| Fergana, Uzbekistan | 06/23 11:00 | 27 | [111] Kavcic, Blaz v Cem Ilkel [266] | 4-6,6-4,6-0 | |
| Fergana, Uzbekistan | 06/22 11:00 | 26 | [111] Kavcic, Blaz v Bangoura, Sekou [282] | 6-2,5-7,6-2 | |
| Fergana, Uzbekistan | 06/20 11:00 | 25 | [111] Kavcic, Blaz v Kibi, Yuya [338] | 6-7,6-0,6-0 | |
| French Open Qual | 05/24 15:30 | 45 | [282] Hamou, Maxime v Kavcic, Blaz [116] | 7-6,7-5 | |
| French Open Qual | 05/23 09:40 | 44 | [208] Tristan Lamasine v Kavcic, Blaz [116] | 7-6,5-7,4-6 | |
| Challenger - Busan | 05/17 06:30 | 26 | [118] Kavcic, Blaz v Soeda, Go [134] | 4-6,6-0,3-6 | |
| Challenger - Busan | 05/15 05:00 | 25 | [116] Kavcic, Blaz v Bangoura, Sekou [270] | 6-0,6-7,7-5 | |
| Challenger Seoul | 05/09 05:15 | 25 | [116] Kavcic, Blaz v Kwon, S. [263] | 6-7,3-6 | |
| Challenger Gimcheon | 05/06 02:25 | 28 | [123] Kavcic, Blaz v Fabbiano, Thomas [160] | 4-6,3-6 | |
| Challenger Gimcheon | 05/05 02:00 | 27 | [188] Chiudinelli, Marco v Kavcic, Blaz [123] | 3-6,4-6 | |
| Challenger Gimcheon | 05/03 03:45 | 26 | [220] Klein, Brydan v Kavcic, Blaz [123] | 4-6,2-6 | |
| Challenger Gimcheon | 05/02 06:30 | 25 | [285] Juan Pablo Paz v Kavcic, Blaz [123] | 3-6,3-6 | |
| Anning, China | 04/28 04:10 | 27 | Kavcic, Blaz v Tipsarevic, Janko | 1-6,4-6 | |
| Anning, China | 04/28 04:05 | - | [128] Kavcic, Blaz v Tipsarevic, Janko [71] | 1-6,4-6 | |
| Anning, China | 04/26 02:00 | 26 | [128] Kavcic, Blaz v Tepavac, Marko [248] | 7-6,6-4 | |
| Anning, China | 04/24 04:30 | 25 | Kavcic, Blaz v He, Yecong | 6-2,7-5 | |
| Challenger Qingdao | 04/18 06:15 | 25 | [258] Quinzi, Gianluigi v Kavcic, Blaz [129] | 6-4,6-4 | |
| Challenger Quanzhou | 03/23 01:30 | 26 | [307] Bhambri, Yuki v Kavcic, Blaz [136] | 2-6,6-3,6-4 | |
| Challenger Quanzhou | 03/21 06:35 | 25 | [178] Yasutaka Uchiyama v Kavcic, Blaz [136] | 3-6,5-7 | |
| Challenger - Shenzhen | 03/19 08:45 | 29 | [147] Kavcic, Blaz v Sugita, Yuichi [115] | 6-7,4-6 | |
| Challenger - Shenzhen | 03/18 07:00 | 28 | [147] Kavcic, Blaz v Vanni, Luca [139] | 6-2,6-2 | |
| Challenger - Shenzhen | 03/17 03:00 | 27 | [99] Evgeny Donskoy v Kavcic, Blaz [147] | 6-2,5-7,3-6 | |
| Challenger - Shenzhen | 03/16 06:05 | 26 | Wang, Chuhan v Kavcic, Blaz | 1-6,2-6 | |
| Challenger - Shenzhen | 03/14 09:10 | 25 | [192] Laslo Djere v Kavcic, Blaz [147] | 3-6,1-6 | |
| Challenger Zhuhai | 03/08 03:00 | 26 | [341] Bhambri, Yuki v Kavcic, Blaz [147] | 6-1,6-4 |