| Challenger Sarasota | 04/14 16:00 | 27 | [70] Jason Kubler v Tomas Machac [125] | 4-6,2-6 | |
| Challenger Sarasota | 04/13 14:15 | 26 | Toby Kodat v Tomas Machac | 4-6,6-1,1-6 | |
| Challenger Sarasota | 04/11 16:10 | 25 | [125] Tomas Machac v Gijs Brouwer [116] | 6-3,6-2 | |
| ATP Houston | 04/08 23:45 | 27 | [138] Tomas Machac v Yannick Hanfmann [134] | 2-6,1-6 | |
| ATP Houston | 04/08 19:20 | 26 | [69] Marcos Giron v Tomas Machac [138] | 4-6,4-6 | |
| ATP Houston | 04/04 23:00 | 25 | [138] Tomas Machac v Jack Sock [166] | 6-2,6-4 | |
| ATP Houston | 04/02 17:30 | 19 | [193] Brandon Holt v Tomas Machac [143] | 2-6,4-6 | |
| ATP Houston | 04/01 19:35 | 14 | [210] Genaro Alberto Olivieri v Tomas Machac [143] | 0-6,3-6 | |
| ATP Miami | 03/21 15:00 | 19 | [83] Jordan Thompson v Tomas Machac [143] | 6-4,3-6,6-3 | |
| ATP Miami | 03/20 15:00 | 14 | [494] Bradley Klahn v Tomas Machac [143] | 4-6,4-6 | |
| ATP Dubaj | 02/28 15:10 | 25 | [1] Novak Djokovic v Tomas Machac [130] | 6-3,3-6,7-6 | |
| ATP Dubaj | 02/26 07:00 | 19 | [120] Tomas Machac v Matteo Arnaldi [110] | 6-0,6-1 | |
| ATP Dubaj | 02/25 07:00 | 14 | [78] Marton Fucsovics v Tomas Machac [120] | 6-4,2-6,4-6 | |
| ATP Doha | 02/19 12:30 | 19 | [173] Alexandre Muller v Tomas Machac [115] | 4-6,7-6,6-1 | |
| ATP Doha | 02/18 09:25 | 14 | [180] Vit Kopriva v Tomas Machac [115] | 6-7,6-7 | |
| Challenger Manama | 02/17 11:20 | 27 | [115] Tomas Machac v Jan-Lennard Struff [156] | 4-6,3-6 | |
| Challenger Manama | 02/15 11:15 | 26 | [115] Tomas Machac v Colin Sinclair [461] | 6-0,6-2 | |
| Challenger Manama | 02/14 09:30 | 25 | [115] Tomas Machac v Alessandro Giannessi [233] | 6-2,2-6,6-2 | |
| Puchar Davisa | 02/05 19:35 | 45 | Nuno Borges v Tomas Machac | Cancelled | |
| Puchar Davisa | 02/04 17:00 | 45 | [84] Joao Sousa v Tomas Machac [122] | 6-7,6-3,2-6 | |
| Challenger Ottignies | 01/24 19:30 | 25 | [148] Filip Misolic v Tomas Machac [110] | 6-2,3-6,6-2 | |
| Australian Open | 01/17 10:45 | 23 | [110] Tomas Machac v Casper Ruud [3] | 3-6,6-7,7-6,3-6 | |
| ATP Adelaide 2 | 01/10 05:45 | 25 | [84] Soonwoo Kwon v Tomas Machac [115] | 6-4,6-4 | |
| ATP Adelaide 2 | 01/09 00:30 | 19 | [97] Tomas Machac v Soonwoo Kwon [83] | 7-5,3-6,6-3 | |
| ATP Adelaide 2 | 01/08 01:50 | 14 | [76] Oscar Otte v Tomas Machac [97] | 4-6,6-7 | |
| United Cup | 01/01 00:15 | - | Oscar Otte v Tomas Machac | Cancelled | |
| United Cup | 12/30 01:15 | - | [19] Frances Tiafoe v Tomas Machac [97] | Retired | |
| Challenger Andria | 11/25 10:00 | 27 | [323] Vitaliy Sachko v Tomas Machac [104] | 7-5,6-2 | |
| Challenger Andria | 11/24 14:10 | 26 | Dalibor Svrcina v Tomas Machac | Walkover | |
| Challenger Andria | 11/23 14:00 | 25 | [161] Flavio Cobolli v Tomas Machac [104] | 6-7,2-6 |
Wikipedia - Tomáš Macháč
Tomáš Macháč (ur. 13 października 2000 w Berounie) – czeski tenisista, reprezentant kraju w Pucharze Davisa.