| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 2/2 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 7/5 | 5/3 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2021 | 5/5 | 5/3 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 6/5 | 3/3 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 7/4 | 0/0 | 7/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 27/21 | 13/9 | 13/11 | 1/1 | 0/0 | 0/0 | 0/0 |
| perc. % | 56.25 % | 59.09 % | 54.17 % | 50 % | 0 % | 0 % | 0 % |
Ronan Jachuck / scheduled / last
| no matches found |
Ronan Jachuck form / year 2018 / surface: Clay
Ronan Jachuck / year 2018 / surface: Clay
| 07.11.18 | 1st round | Alan Kohen | Ronan Jachuck | 6-3, 6-3 |  | match details |  USA F30 | Clay |
| 28.10.18 | q 1 | Mcclain Kessler | Ronan Jachuck | 6-1, 6-1 | | match details | USA F29 | Clay |
| 27.10.18 | Ronan Jachuck | Garrett Johns | 7-5, 3-6, 6-1 |  | match details | |||
| 18.04.18 | 1st round | Jack Findel-Hawkins | Ronan Jachuck | 6-4, 6-2 | | match details | USA F11 | Clay |
| 16.04.18 | qual. | Ronan Jachuck | Brian Shi | 6-4, 3-6, 6-4 | | match details | ||
| 15.04.18 | q 1 | Ronan Jachuck | Matthew Segura | 6-1, 7-65 | | match details | ||
| 15.04.18 | q 2 | Ronan Jachuck | Eric Ahren Moonga | 6-4, 6-3 | | match details | ||
| 14.04.18 | Ronan Jachuck | Mark Stewart Meyer | 6-3, 6-2 | | match details | |||
| 08.01.18 | q 2 | Julian Bradley | Ronan Jachuck | 6-3, 1-6, 6-3 | | match details | USA F3 | Clay |
| 07.01.18 | q 1 | Ronan Jachuck | Sagadat Ayap | 6-1, 5-7, 6-3 | | match details | ||
| 06.01.18 | Ronan Jachuck | Chase Parker | 6-0, 6-2 | | match details |
