| First Name | Joonas |
| Last Name | Jaakonsaari |
| Singles Tournaments | 3 |
| Matches Won | 5 / 10 (50 %) |
| Hill-Hill Matches Won | 2 / 4 (50 %) |
| Frames Won | 28 / 56 (50 %) |
| Skill Level | 547 (all-time 547) |
| Average Frame Length | +72 % (all-time +72 %) |
Common Opponents
| Frames Won | Matches Won | ||
|---|---|---|---|
| 1. | Juha Pekkarinen | 4 / 7 (57 %) | 1 / 1 (100 %) |
| 2. | Kimmo Vilen | 4 / 7 (57 %) | 1 / 1 (100 %) |
| 3. | Petri Pulkkinen | 3 / 7 (43 %) | 0 / 1 (0 %) |
| 4. | Jukka Salmela | 4 / 6 (67 %) | 1 / 1 (100 %) |
| 5. | Tero Pylkkänen | 2 / 6 (33 %) | 0 / 1 (0 %) |
| 6. | Markus Leppiaho | 0 / 5 (0 %) | 0 / 1 (0 %) |
| 7. | Nikita Penttinen | 4 / 5 (80 %) | 1 / 1 (100 %) |
| 8. | Esa Nurmela | 4 / 5 (80 %) | 1 / 1 (100 %) |
| 9. | Aatu Suoraniemi | 1 / 4 (25 %) | 0 / 1 (0 %) |
| 10. | Ville A Hämäläinen | 2 / 4 (50 %) | 0 / 1 (0 %) |
Last tournaments
| 1. | 20.10.2024 | Shooting Stars Viikkokilpailu | 10-ball | 3rd / 17 |
| 2. | 17.07.2020 | DST Feltbay Warmup 2020 | 9-ball | 37th / 47 |
| 3. | 16.07.2020 | DST Feltbay 2020 | 9-ball | 17th / 97 |