| ITF M25 Swan Hill | 02/25 01:55 | 28 | Philip Sekulic v Thomas Fancutt | 7-5,6-2 | |
| ITF M25 Swan Hill | 02/24 00:00 | 27 | [317] Blake Ellis v Thomas Fancutt [451] | 6-2,6-7,3-6 | |
| ITF M25 Swan Hill | 02/23 01:00 | 26 | Yuichiro Inui v Thomas Fancutt | 4-6,3-6 | |
| ITF M25 Swan Hill | 02/21 05:15 | 25 | Derek Pham v Thomas Fancutt | 4-6,4-6 | |
| ITF M25 Burnie | 02/10 02:05 | 27 | [458] Thomas Fancutt v Yuta Shimizu [337] | 2-6,0-6 | |
| ITF M25 Burnie | 02/09 01:45 | 26 | Thomas Fancutt v Jeremy Jin | 6-7,7-6,7-6 | |
| ITF M25 Burnie | 02/08 06:20 | 25 | Thomas Fancutt v Sam Oster | 6-1,6-1 | |
| Challenger Burnie | 02/02 23:00 | 27 | [490] Thomas Fancutt v Yuta Shimizu [398] | 4-6,1-6 | |
| Challenger Burnie | 01/31 23:00 | 26 | [490] Thomas Fancutt v Shinji Hazawa [305] | 4-6,6-3,6-3 | |
| Challenger Burnie | 01/30 03:40 | 25 | [302] Yasutaka Uchiyama v Thomas Fancutt [496] | 6-3,6-7,5-7 | |
| ITF M15 Jakarta | 01/25 05:30 | 25 | Yuttana Charoenphon v Thomas Fancutt | Retired | |
| ITF M15 Jakarta | 01/21 03:00 | 26 | Thomas Fancutt v Brandon Walkin | Cancelled | |
| ITF M15 Jakarta | 01/21 02:30 | 28 | Thomas Fancutt v Sidharth Rawat | 6-2,6-7,3-6 | |
| ITF M15 Jakarta | 01/20 02:00 | 27 | Thomas Fancutt v Sanhui Shin | 3-6,6-4,6-3 | |
| ITF M15 Jakarta | 01/19 02:30 | 26 | Thomas Fancutt v Yunseok Jang | 5-7,6-3,6-2 | |
| ITF M15 Jakarta | 01/18 02:00 | 25 | Thomas Fancutt v Derek Pham | 7-5,6-2 | |
| Challenger Noumea | 01/04 02:25 | 26 | [85] Cristian Garin v Thomas Fancutt [375] | 6-3,6-3 | |
| Challenger Noumea | 01/02 07:40 | 25 | [252] Seong Chan Hong v Thomas Fancutt [375] | 4-6,6-3,3-6 | |
| ITF M15 Tauranga | 12/19 21:00 | 25 | Thomas Fancutt v Jake Delaney | Retired | |
| ITF M15 Wellington | 12/13 23:00 | 25 | Jack Loutit v Thomas Fancutt | Retired | |
| ITF M25 Jakarta | 11/04 03:00 | 27 | Thomas Fancutt v Coleman Wong | 3-6,4-6 | |
| ITF M25 Jakarta | 11/03 04:05 | 26 | Thomas Fancutt v Matthew Woerndle | 6-2,6-0 | |
| ITF M25 Jakarta | 11/02 03:30 | 25 | Thomas Fancutt v Minh Tuan Pham | 2-6,7-6,6-3 | |
| ITF M25 Jakarta | 10/30 03:00 | 29 | Arthur Weber v Thomas Fancutt | 7-6,7-6 | |
| ITF M25 Jakarta | 10/29 03:00 | 28 | Thomas Fancutt v Konstantin Kravchuk | 6-4,6-3 | |
| ITF M25 Jakarta | 10/28 03:00 | 27 | Thomas Fancutt v Kasidit Samrej | Retired | |
| ITF M25 Jakarta | 10/27 02:00 | 26 | [434] Thomas Fancutt v Seita Watanabe [422] | 7-5,7-5 | |
| ITF M25 Jakarta | 10/25 02:30 | 25 | Thomas Fancutt v Lucky Candra Kurniawan | 6-3,6-4 | |
| ITF M25 Cairns | 10/14 01:00 | 27 | Philip Sekulic v Thomas Fancutt | 6-7,6-4,6-2 | |
| ITF M25 Cairns | 10/13 05:00 | 26 | Corey Gaal v Thomas Fancutt | 5-7,2-6 |
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.