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