Stadium: Center Round: 24 Ground: Hardcourt indoor
| Challenger Pau | 2019/02/26 11:10 | Gregoire Jacq v Zdenek Kolar | 4-6,4-6 |
| Challenger Pau | 2019/02/25 09:30 | Denis Yevseyev v Gregoire Jacq | 4-6,1-6 |
| Challenger Quimper | 2019/01/30 13:25 | Gregoire Jacq v Adrian Menendez-Maceiras | 0-6,6-7 |
| Challenger Quimper | 2019/01/29 10:30 | Antoine Cornut-Chauvinc v Gregoire Jacq | 1-6,6-2,5-7 |
| Challenger Quimper | 2019/01/28 09:00 | Gregoire Jacq v Fabien Reboul | 6-2,6-4 |
| Challenger Rennes | 2019/01/21 09:00 | Gregoire Jacq v Yannick Mertens | 7-5,6-2 |
| ITF M15 Bagnoles-de-l'Orne | 2019/01/10 13:00 | Yanais Laurent v Gregoire Jacq | 6-1,6-3 |
| ITF M15 Bagnoles-de-l'Orne | 2019/01/09 17:00 | Leo Bresson v Gregoire Jacq | 2-6,2-6 |
| Challenger Yokohama | 2019/02/27 01:00 | Viktor Troicki v Max Purcell | 5-7,6-7 |
| Challenger Bangkok 1A | 2019/02/21 04:25 | Hiroki Moriya v Viktor Troicki | 6-2,3-6,6-1 |
| Challenger Bangkok 1A | 2019/02/19 09:20 | Stephane Robert v Viktor Troicki | 4-6,4-6 |
| Challenger Bangkok | 2019/02/14 04:40 | Go Soeda v Viktor Troicki | 6-0,6-4 |
| Challenger Bangkok | 2019/02/12 08:15 | Duckhee Lee v Viktor Troicki | 1-6,2-6 |
| ATP Sofia | 2019/02/05 17:30 | Gael Monfils v Viktor Troicki | 6-3,6-4 |
| Australian Open | 2019/01/16 00:00 | Stefanos Tsitsipas v Viktor Troicki | 6-3,2-6,6-2,7-5 |
| Australian Open | 2019/01/14 05:00 | Viktor Troicki v Roberto Carballes Baena | 6-1,1-6,2-6,6-1,6-4 |