| 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 - Banguecoque | 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 - Helsínquia | 11/13 15:00 | 25 | [212] Carlos Taberner v Altug Celikbilek [347] | 3-6,6-3,7-6 | |
| Challenger - Helsínquia | 11/12 14:05 | 24 | [259] Pavel Kotov v Altug Celikbilek [347] | 5-7,6-7 | |
| ITF - M15 Monastir | 11/10 09:00 | 29 | [347] Altug Celikbilek v Matija Pecotic [493] | 1-6,1-6 | |
| ITF - M15 Monastir | 11/09 10:15 | 28 | Altug Celikbilek v Taha Baadi | 6-2,6-1 | |
| ITF - M15 Monastir | 11/08 12:30 | 27 | Altug Celikbilek v Lucas Poullain | 7-6,6-1 | |
| ITF - M15 Monastir | 11/07 10:55 | 26 | Altug Celikbilek v Max Andrews | 6-3,7-5 | |
| ITF - M15 Monastir | 11/05 10:35 | 25 | Altug Celikbilek v Daniel De Jonge | 7-5,6-2 | |
| Challenger - Hamburgo | 10/25 13:15 | 27 | [238] Bernabe Zapata Miralles v Altug Celikbilek [365] | 7-6,6-4 | |
| Challenger - Hamburgo | 10/24 13:00 | 26 | [365] Altug Celikbilek v Sergiy Stakhovsky [145] | 7-6,6-2 | |
| Challenger - Hamburgo | 10/22 12:35 | 25 | [365] Altug Celikbilek v Tommy Robredo [209] | 6-2,4-6,6-0 | |
| Challenger - Hamburgo | 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 | |
| Taça Davis | 09/14 14:30 | - | Christian Sigsgaard v Altug Celikbilek | 1-6,6-7 | |
| Taça Davis | 09/13 16:50 | - | Holger Vitus Nodskov Rune v Altug Celikbilek | 4-6,6-1,6-7 | |
| Challenger - Maiorca | 08/28 12:10 | 25 | [121] Yannick Maden v Altug Celikbilek [341] | 5-7,7-5,7-5 | |
| Challenger - Maiorca | 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 | |
| Challenger - Portoroz | 08/14 09:40 | 25 | [188] Alexey Vatutin v Altug Celikbilek [353] | 6-7,3-6 | |
| Challenger - Portoroz | 08/12 09:25 | 24 | [403] Maxime Hamou v Altug Celikbilek [353] | 4-6,1-6 | |
| Challenger - Segóvia | 08/02 16:45 | 27 | [238] Nicola Kuhn v Altug Celikbilek [385] | 7-5,6-4 | |
| Challenger - Segóvia | 08/01 10:00 | 26 | [385] Altug Celikbilek v Carlos Gomez-Herrera [393] | 6-4,4-6,6-2 | |
| Challenger - Segóvia | 07/31 09:45 | 25 | [324] Andrea Vavassori v Altug Celikbilek [385] | 7-6,2-6,4-6 | |
| Challenger - Segóvia | 07/29 12:00 | 24 | Altug Celikbilek v Digvijaypratap Singh | 6-4,6-4 |
Wikipedia - Altuğ Çelikbilek
Altuğ Çelikbilek (Turkish pronunciation: [ˈaɫtuː ˈtʃelicbilec]; born 7 September 1996) is a Turkish professional tennis player.
Çelikbilek has a career high ATP singles ranking of World No. 154 achieved on 21 February 2022. He also has a career high ATP doubles ranking of World No. 224, achieved on 25 July 2022. Çelikbilek has won 2 ATP Challengers and 5 ITF singles titles and 11 ITF doubles titles. He is currently the No. 4 Turkish player.