ITF Turkey F41 10/11 07:30 25 Jay Clarke v Altug Celikbilek 4-6,2-6
Challenger Izmir 09/20 09:35 25 Marius Copil v Altug Celikbilek 7-5,6-4
Challenger Istanbul 09/14 09:40 26 Altug Celikbilek v Marc Sieber 6-4,1-6,4-6
Challenger Istanbul 09/13 08:00 25 Altug Celikbilek v Filip Horansky 7-5,6-4
ITF Netherlands F6 08/24 09:30 26 Altug Celikbilek v Michiel de Krom 4-6,4-6
ITF Netherlands F6 08/22 08:00 25 Altug Celikbilek v Alessandro Luisi 5-7,7-5,6-2
ITF Netherlands F5 08/19 09:00 27 Altug Celikbilek v Colin Van Beem 1-6,6-4,6-3
ITF Netherlands F5 08/18 13:20 26 Altug Celikbilek v Stephan Gerritsen 7-6,4-6,6-2
ITF Netherlands F5 08/17 10:10 25 Altug Celikbilek v Guy Den Heijer 6-3,6-4
ITF Germany F10 08/09 14:20 25 Altug Celikbilek v Julian Lenz 3-6,2-6
ITF Georgia F1 07/26 06:00 44 Altug Celikbilek v Ivan Gakhov 2-6,1-6
ITF Georgia F1 07/25 09:00 44 Altug Celikbilek v Dmytro Kovalevych 6-2,6-1
ITF Turkey F28 07/15 13:00 27 Altug Celikbilek v Thomas Statzberger 6-2,6-0
ITF Turkey F28 07/14 13:00 26 Altug Celikbilek v Bastian Wagner 6-1,6-3
ITF Turkey F25 06/24 13:00 27 Riccardo Bellotti v Altug Celikbilek 7-5,6-3
ITF Turkey F25 06/23 11:30 26 Sarp Agabigun v Altug Celikbilek 3-6,2-6
ITF Turkey F25 06/21 12:00 25 Aaron Cortes Alcaraz v Altug Celikbilek 5-7,6-1,5-7
ITF Turkey F24 06/18 12:00 28 Riccardo Bellotti v Altug Celikbilek 6-4,5-7,6-3
ITF Turkey F24 06/17 11:30 27 Cem Ilkel v Altug Celikbilek 4-6,2-6
ITF Turkey F24 06/16 11:30 26 Alp Sentay v Altug Celikbilek 3-6,2-6
ITF Turkey F24 06/15 14:00 25 Paul Woerner v Altug Celikbilek 3-6,6-3,1-6
ITF Turkey F21 05/27 09:15 27 Altug Celikbilek v Christopher Heyman 6-4,6-7,2-6
ITF Turkey F21 05/26 07:30 26 Altug Celikbilek v Sarp Agabigun 6-1,6-3
ITF Turkey F21 05/24 08:00 25 Altug Celikbilek v Isa Mammetgulyyev 6-4,2-6,7-6
ITF Turkey F20 05/20 08:00 27 Altug Celikbilek v Christopher Heyman 2-6,2-6
ITF Turkey F20 05/19 08:00 26 Altug Celikbilek v Conor Berg 6-3,7-5
ITF Turkey F20 05/18 12:40 25 Altug Celikbilek v Sarp Agabigun 6-2,6-3
ITF Turkey F19 05/12 09:40 26 Muhammet Haylaz v Altug Celikbilek 6-1,6-4
ITF Turkey F19 05/11 08:00 25 Joshua Paris v Altug Celikbilek 3-6,2-6
ITF Turkey F18 05/05 08:00 26 Thomas Statzberger v Altug Celikbilek 0-6,6-3,7-5

Wikipedia - Altuğ Çelikbilek

Altuğ Çelikbilek (Turkish pronunciation: [ˈaɫtuː ˈtʃelicbilec]; born 7 September 1996) is a Turkish professional tennis player. He 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 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.