ITF - M15 Monastir 03/03 10:15 25 Boehler, Dominik v Krainer, L. 6-2,6-1
ITF - M15 Monastir 02/26 12:20 25 Crepatte, Baptiste v Krainer, L. 7-6,3-6,7-6
ITF - M15 Monastir 02/20 09:35 26 Remy Bertola v Krainer, L. 6-1,6-2
ITF - M15 Monastir 02/19 10:40 25 Krainer, L. v Tang, Kyle Lok Yin 6-1,6-1
ITF - M15 Monastir 02/17 12:30 44 Krainer, L. v Luca Castagnola 7-5,6-2
ITF - M15 Monastir 02/17 08:30 44 Krainer, L. v Wakita, Shunsuke 7-6,4-6,10-5
ITF - M15 Monastir 02/16 08:00 44 Krainer, L. v Pietro Mugelli Retired
ITF - M15 Monastir 01/19 08:00 44 Atlangeriev, Bekkhan v Krainer, L. 6-4,6-4
ITF - M15 Antalya 11/27 12:00 25 Krainer, L. v Zekic, Miljan 1-6,3-6
ITF - M15 Sharm El Sheikh 11/21 09:15 26 Eisinga, Zachary v Krainer, L. 6-4,6-4
ITF - M15 Sharm El Sheikh 11/20 08:00 25 Krainer, L. v Lozan, Kristian 1-6,6-2,6-4
ITF - M15 Antalya 10/18 07:00 27 Mate Valkusz v Krainer, L. 6-2,6-3
ITF - M15 Antalya 10/17 07:00 26 Krainer, L. v Cagnina, Julien 7-6,7-6
ITF - M15 Antalya 10/15 09:45 25 Makk, Peter v Krainer, L. 7-6,4-6,5-7
ITF - M15 Antalya 10/10 08:30 26 Aleksandre Metreveli v Krainer, L. 5-7,6-1,6-4
ITF - M15 Antalya 10/09 07:00 25 Krainer, L. v Bielinskyi, Oleksandr 6-4,6-4
Wels, Singles M-ITF-AUT-03A 07/24 13:30 25 Krainer, L. v Liska, Tomas 4-6,2-6
Kramsach, Singles M-ITF-AUT-02A 07/17 09:00 25 Slobodchikov, Ronald v Krainer, L. 7-5,7-5
Qujing, Simples M-ITF-CHN-13A 07/10 03:25 25 Rio Noguchi v Krainer, L. 7-5,6-3
Qujing, Simples M-ITF-CHN-13A 07/09 02:00 54 Krainer, L. v Zheng, Yanjie 6-4,6-1
Qujing, Simples M-ITF-CHN-13A 07/08 02:00 54 Krainer, L. v Guo, Tianjia 6-1,6-2
Kunshan, Simples M-ITF-CHN-12A 07/02 01:30 54 Xia, Haitong v Krainer, L. 7-6,6-3
Kunshan, Simples M-ITF-CHN-12A 07/01 08:10 54 Zhang, Changli v Krainer, L. 1-6,3-6
Yinchuan, Simples M-ITF-CHN-11A 06/28 08:10 26 Krainer, L. v Yuta Shimizu 1-6,2-6
Yinchuan, Simples M-ITF-CHN-11A 06/28 04:10 25 Wang, Aoran v Krainer, L. 5-7,1-6
Yinchuan, Simples M-ITF-CHN-11A 06/25 09:00 54 Borisiouk, Martin v Krainer, L. 2-6,6-4,3-10
Yinchuan, Simples M-ITF-CHN-11A 06/24 02:00 54 Yuchen Wu v Krainer, L. 2-6,3-6
Hengyang, Simples M-ITF-CHN-10A 06/20 03:30 26 Garrett Johns v Krainer, L. 6-3,4-6,7-5
Hengyang, Simples M-ITF-CHN-10A 06/19 04:45 25 Krainer, L. v Li, Chenhe 6-3,6-4
Hengyang, Simples M-ITF-CHN-10A 06/18 03:35 54 Yecong Mo v Krainer, L. 6-4,4-6,10-6