| Puchar Davisa | 03/07 11:45 | 45 | Altug Celikbilek v Daniel Cukierman | Cancelled | |
| Puchar Davisa | 03/06 10:55 | 45 | Altug Celikbilek v Ben Patael | 7-5,1-6,6-4 | |
| ITF - Antalya M25 | 02/27 10:30 | 26 | Altug Celikbilek v Ben Patael | 6-7,2-6 | |
| ITF - Antalya M25 | 02/26 11:40 | 25 | Altug Celikbilek v Aleksandre Metreveli | Retired | |
| Challenger Bergamo | 02/17 15:30 | 24 | [377] Raul Brancaccio v Altug Celikbilek [326] | 3-6,6-0,6-1 | |
| Challenger Quimper | 01/29 11:25 | 25 | Constant Lestienne v Altug Celikbilek | 6-4,6-4 | |
| Challenger Quimper | 01/27 14:50 | 24 | [250] Pavel Kotov v Altug Celikbilek [323] | 5-7,1-6 | |
| Challenger Rennes | 01/20 12:50 | 24 | Kyrian Jacquet v Altug Celikbilek | 3-6,7-5,6-0 | |
| Challenger Bangkok | 01/12 04:30 | 24 | Palaphoom Kovapitukted v Altug Celikbilek | 2-6,6-2,6-1 | |
| Challenger Maia | 11/19 13:25 | 24 | [193] Carlos Taberner v Altug Celikbilek [328] | 6-2,6-2 | |
| Challenger Helsinki | 11/13 15:00 | 25 | [212] Carlos Taberner v Altug Celikbilek [347] | 3-6,6-3,7-6 | |
| Challenger Helsinki | 11/12 14:05 | 24 | [259] Pavel Kotov v Altug Celikbilek [347] | 5-7,6-7 | |
| ITF - Monastir M15 | 11/10 09:00 | 29 | [347] Altug Celikbilek v Matija Pecotic [493] | 1-6,1-6 | |
| ITF - Monastir M15 | 11/09 10:15 | 28 | Altug Celikbilek v Taha Baadi | 6-2,6-1 | |
| ITF - Monastir M15 | 11/08 12:30 | 27 | Altug Celikbilek v Lucas Poullain | 7-6,6-1 | |
| ITF - Monastir M15 | 11/07 10:55 | 26 | Altug Celikbilek v Max Andrews | 6-3,7-5 | |
| ITF - Monastir M15 | 11/05 10:35 | 25 | Altug Celikbilek v Daniel De Jonge | 7-5,6-2 | |
| Challenger Hamburg | 10/25 13:15 | 27 | [238] Bernabe Zapata Miralles v Altug Celikbilek [365] | 7-6,6-4 | |
| Challenger Hamburg | 10/24 13:00 | 26 | [365] Altug Celikbilek v Sergiy Stakhovsky [145] | 7-6,6-2 | |
| Challenger Hamburg | 10/22 12:35 | 25 | [365] Altug Celikbilek v Tommy Robredo [209] | 6-2,4-6,6-0 | |
| Challenger Hamburg | 10/21 08:00 | 166 | Altug Celikbilek v Osman Torski | Cancelled | |
| Challenger Las Vegas | 10/14 19:15 | 24 | [351] Altug Celikbilek v Roberto Quiroz [257] | 4-6,2-6 | |
| Challenger Fairfield | 10/08 17:00 | 24 | [399] Kevin King v Altug Celikbilek [351] | 6-4,6-3 | |
| Challenger Glasgow | 09/18 15:15 | 25 | [347] Altug Celikbilek v Ramkumar Ramanathan [179] | 4-6,2-6 | |
| Challenger Glasgow | 09/16 17:30 | 24 | [335] Jack Draper v Altug Celikbilek [347] | 7-6,4-6,2-6 | |
| Puchar Davisa | 09/14 14:30 | - | Christian Sigsgaard v Altug Celikbilek | 1-6,6-7 | |
| Puchar Davisa | 09/13 16:50 | - | Holger Vitus Nodskov Rune v Altug Celikbilek | 4-6,6-1,6-7 | |
| Challenger Mallorca | 08/28 12:10 | 25 | [121] Yannick Maden v Altug Celikbilek [341] | 5-7,7-5,7-5 | |
| Challenger Mallorca | 08/27 16:25 | 24 | [338] Hugo Grenier v Altug Celikbilek [341] | 6-2,4-6,6-7 | |
| Challenger Portoroz | 08/15 14:00 | 26 | [353] Altug Celikbilek v Viktor Durasovic [429] | 3-6,2-6 |
Wikipedia - Altuğ Çelikbilek
Altuğ Çelikbilek (ur. 7 września 1996 w Antalyi) – turecki tenisista, reprezentant kraju w rozgrywkach Pucharu Davisa.