| ITF M15 Heraklion | 11/13 08:00 | 25 | Yshai Oliel v Alexander Vasilev | CANC | |
| ITF M25 Heraklion | 11/07 11:20 | 26 | Yshai Oliel v Cezar Cretu | 6-4,3-6,5-7 | |
| ITF M25 Heraklion | 11/06 11:20 | 25 | Maik Steiner v Yshai Oliel | 6-7,4-6 | |
| ITF M25 Heraklion | 10/30 12:05 | 25 | [459] Yshai Oliel v Cezar Cretu [291] | 6-1,3-6,4-6 | |
| ITF M25 Heraklion | 10/23 06:30 | 25 | Pietro O Fellin v Yshai Oliel | 6-2,7-6 | |
| ITF M15 Heraklion | 10/18 06:45 | 27 | Yshai Oliel v Adrian Bodmer | 2-6,4-6 | |
| ITF M15 Heraklion | 10/17 07:45 | 26 | Yshai Oliel v Pietro O Fellin | 6-4,6-4 | |
| ITF M15 Heraklion | 10/15 08:00 | 25 | Yshai Oliel v Alessandro Coccioli | 6-4,6-2 | |
| ITF M25 Satu Mare | 09/18 07:00 | 25 | Bartosz Wojnar v Yshai Oliel | CANC | |
| Davis Cup | 09/14 15:20 | 4 | Yshai Oliel v Oleksii Krutykh | 6-2,3-6,7-6 | |
| Davis Cup | 09/14 15:20 | 4 | Yshai Oliel v Vitaliy Sachko | CANC | |
| Davis Cup | 09/13 15:00 | 1 | Yshai Oliel v Oleksandr Ovcharenko | 0-6,6-4,6-4 |
Yshai Oliel (Hebrew: ישי עוליאל; born 5 January 2000) is an Israeli tennis player. He has a career-high ATP singles ranking of world No. 305 achieved on 8 August 2022 and a doubles ranking of No. 809 achieved on 27 June 2022.
He was the No. 1 Israeli 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 also reached the final in the boys' singles at the 2017 Australian Open.