| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | Chance Liga | 2 | 116 | 0 | 0 | 0 | 6.62 |
| 2014/2015 | Chance Národní Liga | 10 | — | 0 | 0 | — | — |
| 2015/2016 | Chance Národní Liga | 5 | 100 | 2 | 0 | 1.8 | — |
| 2016/2017 | Chance Národní Liga | 21 | 223 | 3 | 0 | 1.21 | — |
| 2017/2018 | Chance Národní Liga | 9 | 360 | 1 | 0 | 0.25 | — |
| 2017/2018 | Chance Liga | 3 | 49 | 0 | 0 | — | — |
| 2018/2019 | Chance Liga | 29 | 1398 | 3 | 2 | 0.32 | — |
| 2019/2020 | Chance Liga | 22 | 1007 | 1 | 1 | 0.18 | — |
| 2020/2021 | Chance Liga | 31 | 1500 | 3 | 0 | 0.18 | — |
| 2021/2022 | Chance Liga | 31 | 1670 | 2 | 5 | 0.38 | — |
| 2022/2023 | Chance Liga | 26 | 1841 | 2 | 1 | 0.15 | 6.78 |
| 2023/2024 | Chance Liga | 30 | 2339 | 4 | 2 | 0.23 | 6.99 |
| 2024/2025 | Chance Národní Liga | 27 | 2381 | 4 | 1 | 0.19 | 6.95 |
| 2025/2026 | Chance Národní Liga | 27 | 1273 | 3 | 0 | 0.21 | 6.55 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-08-04
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Opava | 5 | 0 | 4 | 1 | 0 | 0 | 3 | 0 |
 Příbram | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Táborsko | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 0 |
 Sparta Praha B | 4 | 2 | 2 | 0 | 1 | 0 | 2 | 1 |
 Viktoria Žižkov | 3 | 2 | 0 | 1 | 1 | 1 | 0 | 0 |
 České Budějovice | 3 | 2 | 1 | 0 | 1 | 0 | 1 | 0 |
 Hradec Králové | 3 | 2 | 0 | 1 | 1 | 0 | 1 | 0 |
 Vlašim | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Chrudim | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
 SK Artis Brno | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 0 |
 Mladá Boleslav | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Karviná | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
 Teplice | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vysočina Jihlava | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Sparta Praha | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Zbrojovka Brno | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Sigma Olomouc B | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Jablonec | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Pardubice | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Pirmasens II | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Jakub Janetzky scored 3 goals in 27 Chance Národní Liga appearances in 2025/2026 (1,273 minutes), without an assist — 0.21 goal involvements per 90. GioScore's computed rating for the season averages 6.55.
His ratings range from 6.55 (2025/2026) up to 6.99 in 2023/2024, Chance Liga.
