| ITF M25 La Nucía | 06/02 08:00 | 27 | Carlos Sanchez Jover v Yshai Oliel | 3-6,6-3,6-4 | |
| ITF M25 La Nucía | 06/01 13:00 | 26 | Ryan Nijboer v Yshai Oliel | 2-6,1-6 | |
| ITF M25 La Nucía | 06/01 07:00 | 25 | Yshai Oliel v Eric Vanshelboim | Retired | |
| ITF M15 La Nucia | 05/30 10:00 | - | Yshai Oliel v Eric Vanshelboim | View | |
| ITF M15 Bucarest | 05/28 11:00 | 29 | Cezar Cretu v Yshai Oliel | 6-4,6-2 | |
| ITF M15 Bucarest | 05/27 07:55 | 28 | Yshai Oliel v Florent Bax | 2-6,6-3,7-6 | |
| ITF M15 Bucarest | 05/26 08:00 | 27 | Yshai Oliel v Juan Pablo Paz | 6-4,6-4 | |
| ITF M15 Bucarest | 05/25 08:00 | 26 | Yshai Oliel v Dragos N Cazacu | 6-4,6-0 | |
| ITF M15 Bucarest | 05/24 06:55 | 25 | Yshai Oliel v Daniele Minighini | 6-2,6-2 | |
| ITF 15 Antalya | 05/07 08:00 | 29 | Luciano Emanuel Ambrogi v Yshai Oliel | 6-2,7-5 | |
| ITF 15 Antalya | 05/06 13:30 | 28 | Mirko Martinez v Yshai Oliel | 0-6,0-6 | |
| ITF 15 Antalya | 05/05 08:00 | 27 | Jeremy Jahn v Yshai Oliel | 4-6,4-6 |
Yshai Oliel (Hebrew: ישי עוליאל; born 5 January 2000) is an Israeli tennis player. He was the No. 1 Israeli singles from October 4, 2021, until October 3, 2022.
Oliel is a two-time Junior Orange Bowl champion, having won in 2012 and 2014. He also won the 2016 French Open Boys' Doubles title, with Patrik Rikl. He made it to the finals in the boys' singles at the 2017 Australian Open, where he lost.