| ITF - Geelong M25 | 03/11 00:35 | 25 | Vincent Stouff v Thomas Fancutt | Retired | |
| ITF - Mildura M25 | 03/06 02:35 | 27 | [436] Thomas Fancutt v Scott Puodziunas [172] | 5-7,6-7 | |
| ITF - Mildura M25 | 03/05 23:30 | 26 | Thomas Fancutt v Will Maher | 6-1,6-2 | |
| ITF - Mildura M25 | 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 - Wild Card | 12/08 23:00 | 26 | [439] Thomas Fancutt v Luke Saville [325] | 3-6,3-6,7-6,6-4,3-6 | |
| ITF - Nonthaburi M15 | 12/05 02:30 | 26 | Benjamin Pietri v Thomas Fancutt | 6-4,6-4 | |
| ITF - Nonthaburi M15 | 12/04 02:30 | 25 | Natthayut Nithithananont v Thomas Fancutt | 1-6,4-6 | |
| ITF - Heraklion M15 | 11/21 11:40 | 26 | Thomas Fancutt v Vasil Kirkov | Retired | |
| ITF - Heraklion M15 | 11/20 08:00 | 25 | Thomas Fancutt v Shalva Dzhanashia | 6-2,6-2 | |
| ITF - Heraklion M15 | 11/12 08:30 | 25 | Jonas Trinker v Thomas Fancutt | Retired | |
| ITF - Heraklion M15 | 11/07 11:30 | 26 | Anton Matusevich v Thomas Fancutt | 6-4,6-2 | |
| ITF - Heraklion M15 | 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 - Brisbane M25 | 10/05 01:00 | 28 | [386] Luke Saville v Thomas Fancutt [320] | 6-3,6-4 | |
| ITF - Brisbane M25 | 10/04 03:45 | 27 | Thomas Fancutt v Kuan-Yi Lee | 6-2,7-6 | |
| ITF - Brisbane M25 | 10/03 00:00 | 26 | [424] Jacob Grills v Thomas Fancutt [320] | 7-6,3-6,5-7 | |
| ITF - Brisbane M25 | 10/02 04:05 | 25 | [393] Rhett Purcell v Thomas Fancutt [320] | Retired | |
| ITF - Darwin M25 | 09/26 00:30 | 26 | [490] Yu Hsiou Hsu v Thomas Fancutt [326] | 6-1,7-6 | |
| ITF - Darwin M25 | 09/25 03:30 | 25 | Thomas Fancutt v Jesse Delaney | 7-5,6-4 | |
| ITF - Cairns M25 | 09/20 02:30 | 27 | [475] Vladyslav Orlov v Thomas Fancutt [326] | 6-4,6-1 | |
| ITF - Cairns M25 | 09/19 01:30 | 26 | Lucas Vuradin v Thomas Fancutt | 4-6,6-7 | |
| ITF - Cairns M25 | 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.