| Coupe Davis | 09/16 11:00 | 26 | Dusan Lajovic v Ramkumar Ramanathan | Cancelled | |
| Coupe Davis | 09/14 15:30 | 26 | [56] Dusan Lajovic v Gunneswaran, Prajnesh [162] | 6-4,6-3,6-4 | |
| US Open, New York, USA | 08/31 21:00 | 25 | [11] Isner, John v Dusan Lajovic [62] | 7-6,6-7,6-3,7-5 | |
| US Open, New York, USA | 08/29 19:45 | 24 | [67] Cameron Norrie v Dusan Lajovic [62] | 2-6,6-2,4-6,4-6 | |
| US Open, New York, USA | 08/27 18:55 | 23 | [62] Dusan Lajovic v Damir Dzumhur [27] | 3-6,6-1,6-3,6-4 | |
| Cincinnati, USA | 08/14 15:00 | 24 | [64] Dusan Lajovic v Milos Raonic [29] | 3-6,3-6 | |
| ATP Cincinnati Qual | 08/12 15:00 | 46 | [64] Dusan Lajovic v Baghdatis, Marcos [93] | 2-6,6-2,6-3 | |
| ATP Cincinnati Qual | 08/11 18:00 | 45 | [64] Dusan Lajovic v Mitchell Krueger [209] | 7-6,6-4 | |
| Kitzbuhel, Austria | 08/02 15:00 | 27 | [112] Martin Klizan v Dusan Lajovic [66] | 4-6,7-6,6-2 | |
| Kitzbuhel, Austria | 08/01 13:30 | 26 | [136] Dennis Novak v Dusan Lajovic [66] | 2-6,4-6 | |
| Kitzbuhel, Austria | 07/30 13:20 | 25 | [71] Garcia-Lopez, Guillermo v Dusan Lajovic [66] | 4-6,2-6 | |
| Hamburg, Germany | 07/24 09:00 | 25 | [33] Verdasco, Fernando v Dusan Lajovic [63] | 6-3,4-6,7-6 | |
| Umag, Croatia | 07/20 17:00 | 27 | [66] Dusan Lajovic v Pella, Guido [72] | 6-7,5-7 | |
| Umag, Croatia | 07/18 17:00 | 26 | [41] Albert Ramos-Vinolas v Dusan Lajovic [66] | 3-6,6-1,0-6 | |
| Umag, Croatia | 07/17 15:00 | 25 | [66] Dusan Lajovic v Nikoloz Basilashvili [82] | 7-5,6-2 | |
| Wimbledon, London, Great Britain | 07/02 12:00 | 23 | [2] Federer, Roger v Dusan Lajovic [58] | 6-1,6-3,6-4 | |
| Antalya, Turquie | 06/26 13:55 | 26 | [57] Dusan Lajovic v Nikoloz Basilashvili [76] | 4-6,6-2,5-7 | |
| Antalya, Turquie | 06/25 13:05 | 25 | [56] Dusan Lajovic v Horansky, Filip [302] | 6-3,6-3 | |
| French Open, Paris, France | 05/30 12:35 | 24 | [60] Dusan Lajovic v Alexander Zverev [3] | 6-2,5-7,6-4,1-6,2-6 | |
| French Open, Paris, France | 05/28 10:30 | 23 | [80] Jiri Vesely v Dusan Lajovic [60] | 3-6,1-6,3-6 | |
| Lyon, France | 05/25 14:30 | 28 | [8] Dominic Thiem v Dusan Lajovic [68] | 6-4,5-7,6-4 | |
| Lyon, France | 05/24 14:55 | 27 | [70] Taylor Fritz v Dusan Lajovic [68] | 5-7,1-6 | |
| Lyon, France | 05/23 09:00 | 26 | [68] Dusan Lajovic v Horansky, Filip [334] | 6-4,7-5 | |
| Lyon, France | 05/21 09:00 | 25 | [68] Dusan Lajovic v Zeballos, Horacio [101] | 6-4,6-2 | |
| ATP Rome Qual | 05/13 13:50 | 46 | [40] Stefanos Tsitsipas v Dusan Lajovic [95] | 7-6,6-4 | |
| ATP Rome Qual | 05/12 15:50 | 45 | [95] Dusan Lajovic v Mayer, Florian (1983) [75] | 7-5,3-6,6-2 | |
| ATP - Madrid | 05/11 11:00 | 27 | [95] Dusan Lajovic v Anderson, Kevin [8] | 6-7,6-3,3-6 | |
| ATP - Madrid | 05/10 13:30 | 26 | [6] DEL POTRO J.M. v Dusan Lajovic [95] | 6-3,4-6,6-7 | |
| ATP - Madrid | 05/08 15:20 | 25 | [95] Dusan Lajovic v Richard Gasquet [29] | 7-6,7-6 | |
| ATP - Madrid | 05/07 13:20 | 24 | [38] Karen Khachanov v Dusan Lajovic [95] | 3-6,2-6 |
Wikipedia - Dušan Lajović
Dušan Lajović (en alphabet cyrillique serbe : Душан Лајовић ; en alphabet latin serbe : Dušan Lajović), né le à Belgrade (Yougoslavie, actuelle Serbie), est un joueur de tennis serbe, professionnel depuis 2007. Il compte deux titres en simple à ce jour sur le circuit ATP.