| Australian Open | 01/10 09:15 | 60 | Andrey Kuznetsov v Ulises Blanch | 4-6,1-6 | |
| Challenger Orlando | 11/17 15:00 | 25 | [241] Ulises Blanch v Alexander Ritschard [302] | 4-6,3-6 | |
| Challenger Cary | 11/09 17:10 | 25 | [173] Dmitry Popko v Ulises Blanch [238] | 6-3,6-2 | |
| Challenger Ismaning | 10/17 10:30 | 64 | [236] Ulises Blanch v Lucas Miedler [299] | 6-3,3-6,4-6 | |
| Challenger Lisbon | 10/12 14:00 | 25 | [236] Ulises Blanch v Paolo Lorenzi [134] | 2-6,3-6 | |
| Challenger Parma | 10/04 09:50 | 164 | [250] Ulises Blanch v Hugo Grenier [249] | 4-6,4-6 | |
| Challenger Parma | 10/03 12:10 | 26 | [217] Elliot Benchetrit v Ulises Blanch [250] | Retired | |
| Challenger Split | 09/29 10:15 | 25 | [250] Ulises Blanch v Frederico Ferreira Silva [196] | 6-7,4-6 | |
| French Open | 09/24 13:20 | 19 | [105] Pedro Martinez v Ulises Blanch [250] | 6-2,6-3 | |
| French Open | 09/23 09:15 | 15 | [250] Ulises Blanch v Gian Marco Moroni [222] | 7-6,4-6,6-3 | |
| French Open | 09/21 08:00 | 14 | [363] Rayane Roumane v Ulises Blanch [248] | 6-3,3-6,3-6 | |
| Challenger Aix en Provence | 09/05 10:50 | 64 | [183] Enzo Couacaud v Ulises Blanch [244] | Retired | |
| US Open | 09/01 00:00 | 23 | [244] Ulises Blanch v Cristian Garin [19] | 6-4,7-5,4-6,4-6,2-6 | |
| Matchplay 120 | 07/09 14:00 | 1 | [473] Shintaro Mochizuki v Ulises Blanch [242] | 2-6,4-6 | |
| Matchplay 120 | 07/08 20:00 | 1 | Ulises Blanch v Alexander Ritschard | Cancelled | |
| Matchplay 120 | 07/07 18:00 | 1 | Ulises Blanch v Paolo Lorenzi | Cancelled | |
| Matchplay 120 | 07/03 20:00 | - | Ulises Blanch v Alexander Ritschard | View | |
| Matchplay 120 | 07/01 15:00 | 1 | [242] Ulises Blanch v Christopher Eubanks [238] | 7-6,6-3 | |
| Matchplay 120 | 06/30 15:00 | 1 | [242] Ulises Blanch v Christopher Eubanks [238] | 6-4,6-3 | |
| Matchplay 120 | 06/26 15:00 | - | Ulises Blanch v Roberto Cid Subervi | View | |
| UTR Pro Tennis Series Florida | 06/26 14:55 | 1 | [242] Ulises Blanch v Alejandro Tabilo [174] | 6-4,7-5 | |
| UTR Pro Tennis Series Florida | 06/26 12:00 | 1 | Ulises Blanch v Adam El Mihdawy | 6-1,6-3 | |
| Matchplay 120 | 06/18 20:00 | - | [242] Ulises Blanch v Roberto Cid Subervi [221] | 0-0 | |
| Matchplay 120 | 06/17 21:30 | - | Ulises Blanch v Mackenzie McDonald | View | |
| Matchplay 120 | 06/11 20:00 | - | [242] Ulises Blanch v Evgeny Karlovskiy [248] | 6-2,0-3 | |
| International Tennis Series | 06/10 15:00 | - | Ulises Blanch v Christopher Heck | Cancelled | |
| International Tennis Series | 06/10 12:00 | 1 | [242] Ulises Blanch v Jamie Cerretani [150] | 7-5,6-1 | |
| Matchplay 120 | 06/09 14:00 | 1 | [242] Ulises Blanch v Bjorn Fratangelo [262] | 6-7,0-6 | |
| Matchplay 120 | 06/08 20:00 | 1 | [242] Ulises Blanch v Roberto Cid Subervi [221] | 6-4,6-4 | |
| Matchplay 120 | 06/05 14:00 | 1 | [242] Ulises Blanch v Mackenzie McDonald [271] | 3-6,2-6 |
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.