| ATP - Dubaï | 03/17 15:35 | 26 | [44] Marton Fucsovics v Dusan Lajovic [26] | 6-1,4-6,6-4 | |
| ATP - Dubaï | 03/16 11:40 | 25 | [258] Jaziri, Malek v Dusan Lajovic [26] | 5-7,2-6 | |
| ATP - Doha | 03/09 14:15 | 25 | [27] Dusan Lajovic v Marton Fucsovics [46] | 6-7,3-6 | |
| ATP - Rotterdam | 03/04 18:30 | 26 | [27] Dusan Lajovic v Borna Coric [26] | 3-6,2-6 | |
| ATP - Rotterdam | 03/03 11:40 | 25 | [3] Daniil Medvedev v Dusan Lajovic [27] | 6-7,4-6 | |
| ATP - Montpellier | 02/25 13:50 | 26 | [27] Dusan Lajovic v Dennis Novak [102] | 6-7,5-7 | |
| Open d'Australie | 02/14 07:30 | 26 | [27] Dusan Lajovic v Alexander Zverev [7] | 4-6,6-7,3-6 | |
| Open d'Australie | 02/12 04:30 | 25 | [87] Pedro Martinez v Dusan Lajovic [27] | 7-6,5-7,1-6,4-6 | |
| Open d'Australie | 02/10 04:20 | 24 | [45] Alexander Bublik v Dusan Lajovic [27] | 4-6,6-7,6-4,3-6 | |
| Open d'Australie | 02/08 06:45 | 23 | [201] Stakhovsky, Sergiy v Dusan Lajovic [26] | 7-5,4-6,3-6,7-5,4-6 | |
| ATP Cup, Playoffs | 02/05 23:00 | 1 | Dusan Lajovic v Jan-Lennard Struff | View | |
| ATP Cup, Playoffs | 02/04 23:00 | 1 | [26] Dusan Lajovic v Jan-Lennard Struff [37] | 6-3,3-6,4-6 | |
| ATP Cup, Playoffs | 02/01 23:00 | 1 | [26] Dusan Lajovic v Milos Raonic [15] | 3-6,4-6 | |
| Paris, France | 11/03 15:00 | 24 | [36] Adrian Mannarino v Dusan Lajovic [26] | 7-6,6-3 | |
| ATP Vienna | 10/27 16:55 | 25 | [26] Dusan Lajovic v Lorenzo Sonego [42] | 4-6,3-6 | |
| ATP Vienna | 10/27 13:00 | 25 | Dusan Lajovic v Diego Schwartzman | Cancelled | |
| Antwerp, Belgium | 10/19 14:30 | 25 | [24] Dusan Lajovic v Frances Tiafoe [61] | 3-6,6-7 | |
| ATP Sardinia | 10/14 14:15 | 26 | [74] Laslo Djere v Dusan Lajovic [24] | 6-4,7-5 | |
| French Open, Paris, France | 10/01 14:50 | 24 | [24] Dusan Lajovic v Anderson, Kevin [118] | 2-6,4-6,6-4,6-3,3-6 | |
| French Open, Paris, France | 09/29 10:15 | 23 | [24] Dusan Lajovic v Gianluca Mager [89] | 6-4,7-6,4-6,6-1 | |
| Hamburg, Germany | 09/25 11:30 | 27 | [24] Dusan Lajovic v Stefanos Tsitsipas [6] | 6-7,2-6 | |
| Hamburg, Germany | 09/24 10:30 | 26 | [16] Karen Khachanov v Dusan Lajovic [24] | 1-6,2-6 | |
| Hamburg, Germany | 09/22 19:05 | 25 | [24] Dusan Lajovic v Adrian Mannarino [38] | 6-4,6-1 | |
| Rome, Italy | 09/18 17:00 | 26 | [25] Dusan Lajovic v Rafael Nadal [2] | 1-6,3-6 | |
| Rome, Italy | 09/17 12:05 | 25 | [19] Milos Raonic v Dusan Lajovic [25] | 6-7,6-4,2-6 | |
| Rome, Italy | 09/15 12:05 | 24 | [70] Alejandro Davidovich Fokina v Dusan Lajovic [25] | 4-6,4-6 | |
| Kitzbuhel, Austria | 09/10 08:30 | 26 | [118] Yannick Hanfmann v Dusan Lajovic [24] | 4-6,6-3,6-4 | |
| US Open, New York, USA | 08/31 15:00 | 23 | [24] Dusan Lajovic v Egor Gerasimov [72] | 1-6,6-4,4-6,4-6 | |
| New York, USA | 08/22 15:00 | 24 | [25] Carreno-Busta, Pablo v Dusan Lajovic [23] | 7-5,6-1 | |
| Eastern European Championship | 06/25 18:00 | - | Dusan Lajovic v Hamad Medjedovic | View |
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.