| ATP Indian Wells | 03/13 23:55 | 25 | Marcos Baghdatis v Dudi Sela | 7-6,6-4 | |
| ATP Indian Wells | 03/12 01:40 | 24 | Diego Schwartzman v Marcos Baghdatis | 5-7,4-6 | |
| ATP Indian Wells | 03/09 19:00 | 23 | Marcos Baghdatis v Yoshihito Nishioka | 7-5,3-6,7-5 | |
| ATP Indian Wells Qual | 03/07 20:40 | 45 | Marcos Baghdatis v Vincent Millot | 6-1,6-2 | |
| ATP Indian Wells Qual | 03/07 00:05 | 44 | Marcos Baghdatis v Thanasi Kokkinakis | 6-1,6-3 | |
| ATP Dubai | 02/28 15:00 | 26 | Filip Krajinovic v Marcos Baghdatis | 7-6,6-4 | |
| ATP Dubai | 02/26 15:00 | 25 | Marcos Baghdatis v Viktor Troicki | 7-5,6-2 | |
| ATP Sofia | 02/09 11:40 | 27 | Jozef Kovalik v Marcos Baghdatis | 7-6,6-4 | |
| ATP Sofia | 02/08 15:20 | 26 | Marcos Baghdatis v Adrian Mannarino | 6-7,6-3,6-1 | |
| ATP Sofia | 02/07 16:00 | 25 | Marcos Baghdatis v Salvatore Caruso | 7-6,6-3 | |
| Australian Open | 01/17 07:55 | 24 | Marcos Baghdatis v Andrey Rublev | 4-6,7-6,4-6,2-6 | |
| Australian Open | 01/15 06:05 | 23 | Marcos Baghdatis v Yuki Bhambri | 7-6,6-4,6-3 | |
| Kooyong Classic | 01/12 06:55 | 1 | David Goffin v Marcos Baghdatis | Cancelled | |
| Kooyong Classic | 01/10 05:35 | 1 | Kevin Anderson v Marcos Baghdatis | 4-6,6-3,3-6 | |
| World Tennis Challenge | 01/09 09:15 | 1 | Frances Tiafoe v Marcos Baghdatis | 3-6,3-6 | |
| Challenger Bratislava | 11/09 10:00 | 26 | [105] Marcos Baghdatis v Jurgen Zopp [178] | Retired | |
| Challenger Bratislava | 11/08 12:20 | 25 | [105] Marcos Baghdatis v Matteo Viola [266] | 6-4,6-4 | |
| Challenger Bratislava | 11/08 11:20 | 25 | Marcos Baghdatis v Illya Marchenko | Cancelled | |
| Challenger Eckental Qual | 10/29 12:25 | 46 | Marcos Baghdatis v Evan Furness | 7-5,3-6,4-6 | |
| ATP Stockholm | 10/19 10:00 | 26 | [37] Yuichi Sugita v Marcos Baghdatis [91] | 6-3,3-6,6-2 | |
| ATP Stockholm | 10/17 19:00 | 25 | [83] Norbert Gombos v Marcos Baghdatis [91] | 3-6,4-6 | |
| ATP Chengdu | 10/01 08:30 | 29 | [113] Marcos Baghdatis v Denis Istomin [78] | Retired | |
| ATP Chengdu | 09/30 08:05 | 28 | [72] Guido Pella v Marcos Baghdatis [113] | 7-5,4-6,2-6 | |
| ATP Chengdu | 09/29 12:50 | 27 | [63] Yen-Hsun Lu v Marcos Baghdatis [113] | 3-6,2-6 | |
| ATP Chengdu | 09/28 06:20 | 26 | [113] Marcos Baghdatis v Peter Gojowczyk [66] | 5-7,6-3,6-2 | |
| ATP Chengdu | 09/26 09:30 | 25 | [113] Marcos Baghdatis v Vasek Pospisil [85] | 6-7,7-6,6-4 | |
| ATP St Petersburg | 09/20 10:00 | 26 | [55] Damir Dzumhur v Marcos Baghdatis [122] | 6-4,7-6 | |
| ATP St Petersburg | 09/18 12:00 | 25 | [122] Marcos Baghdatis v Horacio Zeballos [65] | 7-5,6-4 | |
| US Open | 08/30 16:50 | 23 | [83] Marcos Baghdatis v Taylor Fritz [108] | 4-6,4-6,3-6 | |
| ATP Winston-Salem | 08/23 21:00 | 26 | Roberto Bautista-Agut v Marcos Baghdatis | 6-3,6-4 |