| Challenger Lexington | 07/26 19:25 | 25 | [249] Ulises Blanch v Shuichi Sekiguchi [350] | 6-3,6-4 | |
| Challenger Cary | 07/20 21:00 | 25 | [207] Jack Sock v Ulises Blanch [248] | 2-6,6-4,6-2 | |
| ATP Newport | 07/12 18:40 | 19 | [248] Brayden Schnur v Ulises Blanch [251] | 6-2,7-6 | |
| ATP Newport | 07/11 20:10 | 14 | [249] Ulises Blanch v Thai-Son Kwiatkowski [225] | 2-6,6-2,7-6 | |
| Challenger Porto | 06/29 11:20 | 25 | [249] Ulises Blanch v Quentin Halys [197] | 3-6,6-3,1-6 | |
| Challenger Porto | 06/28 10:00 | 19 | Ulises Blanch v Luis Faria | 6-3,6-3 | |
| Challenger Porto | 06/27 13:00 | 26 | [247] Ulises Blanch v Goncalo Falcao [394] | 6-1,6-2 | |
| Challenger Milán | 06/24 11:20 | 26 | [297] Duje Ajdukovic v Ulises Blanch [247] | 6-3,6-1 | |
| Challenger Milán | 06/21 15:00 | 25 | [279] Guillermo Garcia-Lopez v Ulises Blanch [247] | 6-3,3-6,2-6 | |
| Challenger Orlando | 06/11 17:20 | 27 | Ulises Blanch v Sam Riffice | 1-6,5-7 | |
| Challenger Orlando | 06/09 16:00 | 26 | [219] Thai-Son Kwiatkowski v Ulises Blanch [254] | 6-7,6-3,2-6 | |
| Challenger Orlando | 06/07 18:40 | 25 | [254] Ulises Blanch v Kevin King [315] | 6-4,6-4 | |
| Challenger Little Rock | 06/04 18:25 | 27 | [254] Ulises Blanch v Emilio Gomez [179] | 2-6,0-6 | |
| Challenger Little Rock | 06/03 19:15 | 26 | [241] Christopher Eubanks v Ulises Blanch [254] | 4-6,6-7 | |
| Challenger Little Rock | 06/02 15:00 | 25 | Ulises Blanch v Zachary Svajda | 5-7,6-3,6-3 | |
| ATP Parma | 05/22 10:00 | 14 | [253] Ulises Blanch v Benjamin Bonzi [115] | 3-6,5-7 | |
| Challenger Biella | 05/19 11:40 | 26 | [222] Thai-Son Kwiatkowski v Ulises Blanch [253] | 6-4,7-6 | |
| Challenger Biella | 05/18 08:30 | 25 | [246] Elliot Benchetrit v Ulises Blanch [253] | 4-6,4-6 | |
| Challenger Orlando | 04/13 14:00 | 25 | Thai-Son Kwiatkowski v Ulises Blanch | Cancelled | |
| ATP Miami | 03/22 19:55 | 14 | [126] Damir Dzumhur v Ulises Blanch [251] | 7-6,6-4 | |
| Challenger Nur-Sultan | 03/02 11:10 | 25 | [221] Peter Polansky v Ulises Blanch [244] | Retired | |
| Challenger Nur-Sultan | 03/01 06:15 | 19 | Ulises Blanch v Alibek Kachmazov | 2-6,6-4,3-6 | |
| Challenger Nur-Sultan - kvalifikace | 02/28 05:20 | 14 | Ulises Blanch v Yan Bondarevskiy | 7-6,6-3 | |
| Challenger Nur-Sultan | 02/24 11:10 | 26 | [159] Martin Klizan v Ulises Blanch [244] | 6-7,6-2,7-6 | |
| Challenger Nur-Sultan | 02/23 07:15 | 25 | [180] Dmitry Popko v Ulises Blanch [244] | 4-6,6-2,6-7 | |
| Challenger Potchefstroom | 02/17 10:30 | 26 | [279] Teymuraz Gabashvili v Ulises Blanch [252] | 6-4,1-6,6-3 | |
| Challenger Potchefstroom | 02/16 08:00 | 25 | [252] Ulises Blanch v Peter Polansky [220] | 7-6,6-3 | |
| Challenger Potchefstroom | 02/11 09:25 | 26 | [252] Ulises Blanch v Chun Hsin Tseng [283] | Retired | |
| Challenger Potchefstroom | 02/09 14:45 | 25 | [193] Jay Clarke v Ulises Blanch [252] | 6-7,4-6 | |
| Australian Open | 01/12 09:25 | 15 | [246] Ulises Blanch v Viktor Troicki [202] | 5-7,3-6 |
Ulises Blanch (born 25 March 1998) is an American professional tennis player. Blanch has reached seven career singles finals with a record of four wins and three losses, including two ATP Challenger titles and two ITF Futures. Additionally, he has reached three career doubles finals with a record of two wins and one loss, all coming at the ITF level.
As a junior, Blanch reached a career high ranking of World No. 2 achieved on 23 May 2016. His junior highlights include a final appearance at the Trofeo Bonfiglio, a GA event in Milan, Italy as well as winning a few Grade 1 level events in Brazil and Australia.
In July 2018, he won the Perugia Challenger tournament in Italy, defeating Italian Gianluigi Quinzi in the final 7–5, 6–2. A year and a half later, he won the 2020 Ann Arbor Challenger in Michigan, USA defeating Roberto Cid Subervi of the Dominican Republic 3–6, 6–4, 6–2 to capture the championship.
Blanch made his ATP Tour main draw debut at the 2020 US Open where he was granted a direct entry into the singles draw via wildcard. He was defeated in the first round in a five-set thrilling match despite taking a two sets to love lead, by Chilean player Cristian Garín 6–4, 7–5, 4–6, 4–6, 2–6.