| Challenger - Ostrava | 04/27 14:25 | 26 | [322] Gael Monfils v Damir Dzumhur [186] | 3-6,4-6 | |
| Challenger - Ostrava | 04/25 09:45 | 25 | [317] Henri Squire v Damir Dzumhur [186] | 3-6,0-6 | |
| ATP Banja Luka | 04/21 11:45 | 27 | [202] Damir Dzumhur v Andrey Rublev [6] | 5-7,3-6 | |
| ATP Banja Luka | 04/20 10:50 | 26 | [42] Richard Gasquet v Damir Dzumhur [202] | 4-6,6-1,6-7 | |
| ATP Banja Luka | 04/19 11:05 | 25 | [202] Damir Dzumhur v Liam Broady [132] | 6-3,6-0 | |
| ATP Estoril | 04/01 12:35 | 14 | [228] Frederico Ferreira Silva v Damir Dzumhur [195] | 6-1,5-7,6-3 | |
| Challenger Zadar | 03/22 09:00 | 26 | [195] Damir Dzumhur v Flavio Cobolli [177] | 6-3,2-6,5-7 | |
| Challenger Zadar | 03/20 12:45 | 25 | [292] Filip C Jianu v Damir Dzumhur [195] | 1-6,6-7 | |
| Challenger Székesfehérvár | 03/17 09:00 | 27 | [257] Nino Serdarusic v Damir Dzumhur [208] | 6-4,6-3 | |
| Challenger Székesfehérvár | 03/16 09:00 | 26 | [441] Oleg Prihodko v Damir Dzumhur [208] | 3-6,6-1,3-6 | |
| Challenger Székesfehérvár | 03/14 11:50 | 25 | [256] Titouan Droguet v Damir Dzumhur [208] | 6-4,1-6,2-6 | |
| Challenger Antalya | 03/08 07:30 | 26 | [248] Nerman Fatic v Damir Dzumhur [208] | 6-4,3-6,6-4 | |
| Challenger Antalya | 03/07 08:45 | 25 | [421] Gianmarco Ferrari v Damir Dzumhur [208] | 2-6,3-6 | |
| ATP Doha | 02/21 16:55 | 25 | [213] Damir Dzumhur v Jiri Lehecka [52] | 3-6,6-7 | |
| ATP Doha | 02/19 12:30 | 19 | [208] Damir Dzumhur v Otto Virtanen [176] | 6-3,7-5 | |
| ATP Doha | 02/18 09:25 | 14 | [108] Francesco Passaro v Damir Dzumhur [208] | 4-6,6-4,6-7 | |
| Challenger Vilnius | 02/11 12:00 | 28 | [226] Damir Dzumhur v Liam Broady [175] | 1-6,3-6 | |
| Challenger Vilnius | 02/10 16:40 | 27 | [226] Damir Dzumhur v Dennis Novak [143] | Retired | |
| Challenger Vilnius | 02/09 11:40 | 26 | [414] Egor Gerasimov v Damir Dzumhur [226] | 1-6,3-6 | |
| Challenger Vilnius | 02/07 13:05 | 25 | [189] Henri Laaksonen v Damir Dzumhur [226] | Retired | |
| Davise karikas | 02/04 14:05 | 45 | [60] Mikael Ymer v Damir Dzumhur [197] | 6-1,1-6,6-3 | |
| Davise karikas | 02/03 17:55 | 45 | [120] Elias Ymer v Damir Dzumhur [197] | 6-1,6-4 | |
| Challenger - Quimper | 01/25 10:20 | 25 | Dennis Novak v Damir Dzumhur | Cancelled | |
| Austraalia lahtised meistrivõistlused | 01/10 23:00 | 15 | [204] Max Purcell v Damir Dzumhur [177] | 6-4,7-5 | |
| Austraalia lahtised meistrivõistlused | 01/09 00:50 | 14 | [186] Damir Dzumhur v Dimitar Kuzmanov [196] | 6-3,6-1 | |
| Challenger - Noumea | 01/05 05:30 | 27 | [186] Damir Dzumhur v Ryan Peniston [167] | 2-6,4-6 | |
| Challenger - Noumea | 01/04 07:15 | 26 | Damir Dzumhur v Maxime Chazal | 6-1,6-3 | |
| Challenger - Noumea | 01/03 05:00 | 25 | Damir Dzumhur v Jeremy Jin | 6-3,6-3 | |
| Challenger Kobe | 11/16 01:30 | 26 | [186] Damir Dzumhur v Nino Serdarusic [256] | 6-4,1-6,3-6 | |
| Challenger Kobe | 11/14 04:25 | 25 | Damir Dzumhur v Taisei Ichikawa | 6-4,6-3 |
Wikipedia - Damir Džumhur
Damir Džumhur (Bosnian pronunciation: [dǎːmir dʒûmxur] JOOM-hoor; born 20 May 1992) is a Bosnian professional tennis player. His career-best singles ranking of World No. 23 achieved on 2 July 2018, made him the highest-ranked player from Bosnia and Herzegovina in history. He is currently Bosnia and Herzegovina's No. 1 player.
By winning the 2017 St. Petersburg Open singles tournament, Džumhur became the first player competing under the Bosnia and Herzegovina flag to claim an ATP World Tour title. He added also a triumph at the 2017 Kremlin Cup and became the first player in tennis history to win both events played on Russian soil in the same season. Džumhur is also the first male player to represent Bosnia and Herzegovina in the main draw of any Grand Slam tournament.
He is a member of the Bosnia and Herzegovina Davis Cup team, and he competed at the 2016 Summer Olympics, being selected as the first male tennis player from his country to do so.
As a junior, he was ranked world No. 3 and he was a bronze medalist at the 2010 Youth Olympic Games.