| Challenger Dallas | 02/06 03:30 | 25 | [337] Michael Redlicki v Denis Kudla [113] | 2-6,6-7 | |
| Australian Open | 01/16 04:35 | 45 | [107] Denis Kudla v Ilya Ivashka [148] | 6-7,7-5,5-7 | |
| Australian Open | 01/14 05:05 | 44 | [107] Denis Kudla v Bernard Tomic [183] | 7-6,6-3 | |
| Challenger Canberra | 01/11 02:15 | 28 | [115] Denis Kudla v Emil Ruusuvuori [121] | 0-6,5-7 | |
| Challenger Canberra | 01/10 00:00 | 27 | [115] Denis Kudla v Jaume Munar [89] | 7-6,6-2 | |
| Challenger Canberra | 01/09 02:10 | 26 | [56] Ugo Humbert v Denis Kudla [115] | 6-7,3-6 | |
| Challenger Canberra | 01/07 23:00 | 25 | [165] Mitchell Krueger v Denis Kudla [115] | 7-6,2-6,4-6 | |
| Challenger Champaign | 11/13 21:10 | 25 | [115] Denis Kudla v Stefan Kozlov [473] | 3-6,3-6 | |
| Challenger Knoxville | 11/06 02:20 | 25 | [114] Denis Kudla v Roy Smith [329] | 6-7,2-6 | |
| Challenger Charlottesville | 10/31 19:00 | 26 | [111] Denis Kudla v Dmitry Popko [212] | 6-4,6-7,1-6 | |
| Challenger Charlottesville | 10/31 00:40 | 25 | [111] Denis Kudla v JC Aragone [294] | 6-4,6-4 | |
| Challenger Fairfield | 10/10 18:40 | 26 | [399] Kevin King v Denis Kudla [107] | 6-2,6-3 | |
| Challenger Fairfield | 10/09 17:00 | 25 | Zachary Svajda v Denis Kudla | 1-6,6-3,4-6 | |
| Challenger Tiburon | 09/25 21:15 | 25 | [254] Roberto Quiroz v Denis Kudla [107] | 6-3,6-2 | |
| Challenger New Haven | 09/04 15:25 | 25 | [111] Denis Kudla v Michael Mmoh [196] | 5-7,0-6 | |
| US Open | 08/31 00:45 | 25 | [1] Novak Djokovic v Denis Kudla [111] | 6-3,6-4,6-2 | |
| US Open | 08/29 15:00 | 24 | [111] Denis Kudla v Dusan Lajovic [29] | 7-5,7-5,0-6,6-3 | |
| US Open | 08/26 15:00 | 23 | [111] Denis Kudla v Janko Tipsarevic [260] | 3-6,6-1,7-6,6-1 | |
| ATP Winston-Salem | 08/18 21:00 | 24 | [111] Denis Kudla v Robin Haase [123] | 4-6,6-7 | |
| ATP Cincinnati | 08/12 16:40 | 24 | [111] Denis Kudla v Lucas Pouille [31] | 3-6,6-7 | |
| ATP Cincinnati | 08/11 14:00 | 46 | [87] Alexei Popyrin v Denis Kudla [114] | 3-6,6-4,3-6 | |
| ATP Cincinnati | 08/10 16:00 | 45 | [114] Denis Kudla v Cameron Norrie [62] | 6-3,6-4 | |
| ATP Washington | 07/29 18:00 | 24 | [98] Denis Kudla v Tommy Paul [128] | 0-6,4-6 | |
| ATP Atlanta | 07/22 15:00 | 25 | [95] Alexei Popyrin v Denis Kudla [101] | 6-3,6-4 | |
| ATP Newport | 07/17 15:00 | 26 | [110] Matthew Ebden v Denis Kudla [100] | 6-2,6-2 | |
| ATP Newport | 07/16 15:00 | 25 | [100] Denis Kudla v Bradley Klahn [84] | 6-4,7-6 | |
| Wimbledon | 07/03 17:15 | 24 | [1] Novak Djokovic v Denis Kudla [111] | 6-3,6-2,6-2 | |
| Wimbledon | 07/01 11:30 | 23 | [111] Denis Kudla v Malek Jaziri [100] | 6-4,6-1,6-3 | |
| ATP Eastbourne | 06/25 13:45 | 25 | [38] Pierre-Hugues Herbert v Denis Kudla [113] | 5-7,7-6,6-4 | |
| ATP Eastbourne | 06/23 12:10 | 164 | [79] Denis Kudla v James Ward [212] | 3-6,2-6 |
Wikipedia - Denis Kudla
Denis Kudla ( KOOD-lə; born August 17, 1992) is a Ukrainian-American professional tennis player. A product of the Junior Tennis Champions Center, he has won nine Challenger singles and nine doubles titles in his career. His career-high ATP singles ranking is World No. 53, achieved in May 2016. His career-high ATP doubles ranking is World No. 133, achieved in August 2018.