| Challenger - Columbus | 06/15 15:00 | 28 | [349] Ji Sung Nam v Dudi Sela [164] | Retired | |
| Challenger - Columbus | 06/14 18:20 | 27 | [274] Joao Menezes v Dudi Sela [164] | 6-4,3-6,1-6 | |
| Challenger - Columbus | 06/13 19:45 | 26 | [218] Duckhee Lee v Dudi Sela [164] | 3-6,1-6 | |
| Challenger - Columbus | 06/12 16:35 | 25 | [325] Matias Franco Descotte v Dudi Sela [164] | 3-6,3-6 | |
| Challenger - Little Rock | 06/09 18:50 | 29 | [209] Dudi Sela v Duckhee Lee [243] | Retired | |
| Challenger - Little Rock | 06/08 20:40 | 28 | [209] Dudi Sela v Thai-Son Kwiatkowski [248] | 6-3,7-6 | |
| Challenger - Little Rock | 06/08 15:00 | 27 | [352] Ryan Shane v Dudi Sela [209] | 3-6,1-6 | |
| Challenger - Little Rock | 06/07 17:00 | 26 | [487] Alexander Ritschard v Dudi Sela [209] | 4-6,6-4,3-6 | |
| Challenger - Little Rock | 06/05 15:00 | 25 | [336] Evan Song v Dudi Sela [209] | 3-6,4-6 | |
| Challenger - Jerusalem | 05/22 12:30 | 25 | [211] Dudi Sela v Danilo Petrovic [336] | 3-6,6-7 | |
| Challenger - Gwangju | 05/19 03:25 | 29 | [129] Jason Jung v Dudi Sela [240] | 6-4,6-2 | |
| Challenger - Gwangju | 05/18 02:00 | 28 | [240] Dudi Sela v Soonwoo Kwon [147] | 6-4,7-5 | |
| Challenger - Gwangju | 05/17 05:15 | 27 | [240] Dudi Sela v Evgeny Donskoy [150] | 7-6,6-2 | |
| Challenger - Gwangju | 05/16 03:50 | 26 | [493] Konstantin Kravchuk v Dudi Sela [240] | 1-6,1-6 | |
| Challenger - Gwangju | 05/15 05:10 | 25 | [330] Roy Smith v Dudi Sela [240] | 0-6,2-6 | |
| Challenger - Busan | 05/08 07:05 | 25 | [239] Dudi Sela v Marcos Baghdatis [133] | 6-4,2-6,2-6 | |
| Challenger - Busan | 05/06 03:55 | 24 | [335] Evan Song v Dudi Sela [238] | 6-3,3-6,3-6 | |
| Challenger - Shenzhen | 03/13 05:10 | 25 | [186] Dudi Sela v Zhe Li [247] | Retired | |
| Challenger - Zhuhai | 03/07 04:00 | 26 | [186] Dudi Sela v Ze Zhang [201] | Retired | |
| Challenger - Zhuhai | 03/06 02:00 | 25 | [186] Dudi Sela v Raul Brancaccio [395] | 6-4,7-5 | |
| Challenger - Yokohama | 03/01 02:00 | 27 | [160] Yuichi Sugita v Dudi Sela [182] | 2-6,6-4,7-5 | |
| Challenger - Yokohama | 02/28 02:00 | 26 | [203] Blaz Rola v Dudi Sela [182] | 3-6,1-6 | |
| Challenger - Yokohama | 02/26 06:00 | 25 | [337] Luke Saville v Dudi Sela [182] | 2-6,0-6 | |
| Challenger - Bangkok 1A | 02/23 08:10 | 28 | [221] Alejandro D-Fokina v Dudi Sela [195] | 6-7,6-4,6-3 | |
| Challenger - Bangkok 1A | 02/22 04:00 | 27 | [264] Zhe Li v Dudi Sela [195] | 2-6,2-6 | |
| Challenger - Bangkok 1A | 02/21 04:50 | 26 | [195] Dudi Sela v JC Aragone [254] | 7-5,6-2 | |
| Challenger - Bangkok 1A | 02/20 03:00 | 25 | [195] Dudi Sela v Enzo Couacaud [249] | 6-2,6-3 | |
| Challenger - Bangkok | 02/17 07:00 | 29 | [146] Henri Laaksonen v Dudi Sela [223] | 6-2,6-4 | |
| Challenger - Bangkok | 02/16 04:00 | 28 | [223] Dudi Sela v Tatsuma Ito [141] | Retired | |
| Challenger - Bangkok | 02/15 04:00 | 27 | [205] Tobias Kamke v Dudi Sela [223] | 6-1,4-6,2-6 |