| ITF M25 Geelong | 03/11 00:35 | 25 | Vincent Stouff v Thomas Fancutt | Retired | |
| ITF M25 Mildura | 03/06 02:35 | 27 | [436] Thomas Fancutt v Scott Puodziunas [172] | 5-7,6-7 | |
| ITF M25 Mildura | 03/05 23:30 | 26 | Thomas Fancutt v Will Maher | 6-1,6-2 | |
| ITF M25 Mildura | 03/03 01:50 | 25 | Thomas Fancutt v Kazuma Kawachi | 6-1,6-1 | |
| Challenger Launceston | 02/04 00:30 | 24 | [436] Thomas Fancutt v Jason Kubler [232] | 4-6,3-6 | |
| Challenger Burnie | 01/27 03:00 | 24 | [440] Thomas Fancutt v Rio Noguchi [425] | 4-6,6-7 | |
| ATP Adelaide | 01/11 04:30 | 64 | [435] Thomas Fancutt v Jaume Munar [89] | 3-6,3-6 | |
| Australian Open WC | 12/08 23:00 | 26 | [439] Thomas Fancutt v Luke Saville [325] | 3-6,3-6,7-6,6-4,3-6 | |
| ITF M15 Nonthaburi | 12/05 02:30 | 26 | Benjamin Pietri v Thomas Fancutt | 6-4,6-4 | |
| ITF M15 Nonthaburi | 12/04 02:30 | 25 | Natthayut Nithithananont v Thomas Fancutt | 1-6,4-6 | |
| ITF M15 Heraklion | 11/21 11:40 | 26 | Thomas Fancutt v Vasil Kirkov | Retired | |
| ITF M15 Heraklion | 11/20 08:00 | 25 | Thomas Fancutt v Shalva Dzhanashia | 6-2,6-2 | |
| ITF M15 Heraklion | 11/12 08:30 | 25 | Jonas Trinker v Thomas Fancutt | Retired | |
| ITF M15 Heraklion | 11/07 11:30 | 26 | Anton Matusevich v Thomas Fancutt | 6-4,6-2 | |
| ITF M15 Heraklion | 11/05 08:30 | 25 | Jonas Trinker v Thomas Fancutt | 4-6,4-6 | |
| Challenger Playford 2 | 10/29 03:40 | 25 | [190] Jay Clarke v Thomas Fancutt [363] | 6-7,6-4,7-5 | |
| Challenger Playford 2 | 10/28 04:00 | 24 | Thomas Fancutt v William Ma | 6-4,6-1 | |
| Challenger Traralgon | 10/22 05:15 | 25 | [305] Harry Bourchier v Thomas Fancutt [358] | 6-3,6-3 | |
| Challenger Traralgon | 10/21 05:30 | 24 | Mats Rosenkranz v Thomas Fancutt | 5-7,4-6 | |
| ITF M25 Toowoomba | 10/09 00:00 | 25 | Wishaya Trongcharoenchaikul v Thomas Fancutt | Retired | |
| ITF M25 Brisbane | 10/05 01:00 | 28 | [386] Luke Saville v Thomas Fancutt [320] | 6-3,6-4 | |
| ITF M25 Brisbane | 10/04 03:45 | 27 | Thomas Fancutt v Kuan-Yi Lee | 6-2,7-6 | |
| ITF M25 Brisbane | 10/03 00:00 | 26 | [424] Jacob Grills v Thomas Fancutt [320] | 7-6,3-6,5-7 | |
| ITF M25 Brisbane | 10/02 04:05 | 25 | [393] Rhett Purcell v Thomas Fancutt [320] | Retired | |
| ITF M25 Darwin | 09/26 00:30 | 26 | [490] Yu Hsiou Hsu v Thomas Fancutt [326] | 6-1,7-6 | |
| ITF M25 Darwin | 09/25 03:30 | 25 | Thomas Fancutt v Jesse Delaney | 7-5,6-4 | |
| ITF M25 Cairns | 09/20 02:30 | 27 | [475] Vladyslav Orlov v Thomas Fancutt [326] | 6-4,6-1 | |
| ITF M25 Cairns | 09/19 01:30 | 26 | Lucas Vuradin v Thomas Fancutt | 4-6,6-7 | |
| ITF M25 Cairns | 09/18 02:40 | 25 | Dane Sweeny v Thomas Fancutt | 2-6,1-6 | |
| Challenger Shanghai | 09/09 03:20 | 24 | [310] Thomas Fancutt v Harry Bourchier [356] | 6-3,6-7,6-7 |
Thomas Fancutt (born 25 February 1995) is an Australian tennis player.
Fancutt has a career high ATP singles ranking of 491 achieved on 28 January 2019. He also has a career high ATP doubles ranking of 276 achieved on 2 December 2018.
Fancutt made his ATP main draw debut at the 2021 Great Ocean Road Open, where he was an alternate into the singles main draw.
Fancutt made his debut on the ITF circuit at the Australia F6 in September 2013.
Fancutt won his first ITF title in Anning, China in July 2016.
In February 2021, Fancutt made his ATP tour main draw debut at the 2021 Great Ocean Road Open.
In March, 2024, Fancutt alongside American Hunter Reese claimed the Men's Doubles title at the Rwanda Challenger. Upon winning his first ATP Doubles title, Fancutt rose to a career high doubles ranking of 205 on March 18.