| ATP - Miami | 03/22 16:00 | 24 | [44] Dusan Lajovic v Kei Nishikori [6] | 2-6,6-2,6-3 | |
| ATP - Miami | 03/21 16:40 | 23 | [44] Dusan Lajovic v Pablo Cuevas [85] | 6-4,6-7,6-3 | |
| ATP - Indian Wells | 03/10 21:15 | 24 | [45] Dusan Lajovic v Marin Čilić [11] | 3-6,4-6 | |
| ATP - Indian Wells | 03/08 20:35 | 23 | [71] Taro Daniel v Dusan Lajovic [45] | 6-7,4-6 | |
| ATP - Acapulco | 02/27 03:00 | 25 | [43] Dusan Lajovic v Feliciano Lopez [73] | 7-6,2-6,5-7 | |
| ATP - Rio de Janeiro | 02/19 16:00 | 25 | [43] Dusan Lajovic v Cameron Norrie [62] | 2-6,1-6 | |
| ATP - Buenos Aires | 02/12 17:30 | 25 | [43] Dusan Lajovic v Leonardo Mayer [51] | 3-6,6-7 | |
| Taça Davis | 02/02 09:55 | - | [105] Denis Istomin v Dusan Lajovic [42] | 6-3,6-4 | |
| Taça Davis | 02/01 08:00 | - | [280] Sanjar Fayziev v Dusan Lajovic [42] | 6-7,3-6 | |
| Open da Austrália | 01/14 01:30 | 23 | [94] Pablo Cuevas v Dusan Lajovic [46] | 6-4,7-5,6-1 | |
| ATP - Sydney | 01/07 07:40 | 25 | [29] Alex De Minaur v Dusan Lajovic [45] | 6-4,6-3 | |
| ATP - Doha | 01/03 18:30 | 27 | [48] Dusan Lajovic v Marco Cecchinato [20] | 6-7,2-6 | |
| ATP - Doha | 01/02 12:30 | 26 | [116] Ricardas Berankis v Dusan Lajovic [48] | 6-7,6-0,5-7 | |
| ATP - Doha | 01/01 14:10 | 25 | [48] Dusan Lajovic v Adrian Mannarino [42] | 6-3,7-6 | |
| ATP - Paris | 10/27 17:40 | 45 | [49] Dusan Lajovic v Vasek Pospisil [73] | 6-4,5-7,6-7 | |
| ATP - Basileia | 10/25 13:00 | 26 | [26] Roberto Bautista-Agut v Dusan Lajovic [49] | 6-7,6-3,6-3 | |
| ATP - Basileia | 10/24 12:45 | 25 | [49] Dusan Lajovic v Adrian Mannarino [44] | 6-7,6-1,6-2 | |
| ATP - Basileia | 10/21 11:55 | 164 | [50] Dusan Lajovic v Marius Copil [90] | 3-6,4-6 | |
| ATP - Basileia | 10/20 11:55 | 64 | [50] Dusan Lajovic v Denis Istomin [89] | 6-4,7-5 | |
| ATP - Moscovo | 10/18 13:30 | 26 | [50] Dusan Lajovic v Daniil Medvedev [21] | 2-6,1-6 | |
| ATP - Moscovo | 10/16 12:05 | 25 | [50] Dusan Lajovic v Filip Horansky [215] | 6-4,2-6,6-3 | |
| ATP - Xangai | 10/06 09:00 | 45 | [55] Dusan Lajovic v Hubert Hurkacz [94] | Retired | |
| ATP - Pequim | 10/05 08:30 | 27 | [16] Kyle Edmund v Dusan Lajovic [55] | 6-3,7-6 | |
| ATP - Pequim | 10/03 04:30 | 26 | [55] Dusan Lajovic v Grigor Dimitrov [8] | 6-4,2-6,6-4 | |
| ATP - Pequim | 10/01 09:00 | 25 | [83] Vasek Pospisil v Dusan Lajovic [55] | 6-2,4-6,4-6 | |
| ATP - Pequim | 09/30 06:00 | 164 | [53] Dusan Lajovic v Cameron Norrie [73] | 6-4,6-4 | |
| ATP - Pequim | 09/29 04:35 | 64 | [53] Dusan Lajovic v Di Wu [287] | 6-2,6-4 | |
| ATP - Shenzhen | 09/24 08:15 | 25 | [53] Dusan Lajovic v Pierre-Hugues Herbert [67] | 4-6,3-6 | |
| Taça Davis | 09/16 11:00 | 26 | Dusan Lajovic v Ramkumar Ramanathan | Cancelled | |
| Taça Davis | 09/14 15:30 | 26 | [56] Dusan Lajovic v Prajnesh Gunneswaran [162] | 6-4,6-3,6-4 |
Wikipedia - Dusan Lajovic
Dusan Lajovic (30 de junho de 1990, Belgrado, Iugoslávia) é um tenista profissional sérvio.