All available race results Jakub Mareczko
| Date | Race | Rank |
| Tour de Langkawi | ||
| 08/03 | Stage 1 | 123 |
| 09/03 | Stage 2 | 3 |
| 10/03 | Stage 3 | 91 |
| 11/03 | Stage 4 | 2 |
| 12/03 | Stage 5 | 101 |
| 13/03 | Stage 6 | 2 |
| 14/03 | Stage 7 | 115 |
| Driedaagse De Panne | ||
| 31/03 | Stage 1 | 175 |
| 01/04 | Stage 2 | 164 |
| 02/04 | Stage 3a | 5 |
| Presidential Tour of Turkey | ||
| 26/04 | Stage 1 | 10 |
| 06/09 | G.P. de Fourmies | 11 |
| Tour de l'Eurométropole | ||
| 30/09 | Prologue | 147 |
| 01/10 | Stage 1 | 15 |
| 02/10 | Stage 2 | 86 |
| 03/10 | Stage 3 | 17 |
| 04/10 | Stage 4 | 34 |
| General Classification | 80 |
Rider information for 2015
| Rank | 506 |
| Score | 144 |
| Name | Jakub MARECZKO |
| Country | Italy |
| Team | Southeast |
Rider information for 2016
| Rank | 403 |
| Score | 191 |
| Name | Jakub MARECZKO |
| Country | Italy |
| Team | Wilier Triestina - Southeast |
| Date | Race | Rank |
| Tour of Oman | ||
| 14/02 | Stage 1 | 6 |
| 15/02 | Stage 2 | 139 |
| 16/02 | Stage 3 | 116 |
| Tour de Langkawi | ||
| 22/02 | Stage 1 | 4 |
| 23/02 | Stage 2 | 100 |
| 24/02 | Stage 3 | 1 |
| 25/02 | Stage 4 | 80 |
| 26/02 | Stage 5 | 2 |
| 27/02 | Stage 6 | 23 |
| 28/02 | Stage 7 | 1 |
| 01/03 | Stage 8 | 45 |
| General Classification | 75 | |
| 18/03 | Milano - Sanremo | 163 |
| Settimana Internazionale Coppi e Bartali | ||
| 23/03 | Stage 1a | 188 |
| 24/03 | Stage 2 | 170 |
| 25/03 | Stage 3 | 61 |
| Driedaagse De Panne | ||
| 28/03 | Stage 1 | 121 |
| 29/03 | Stage 2 | 86 |
| Giro d'Italia | ||
| 05/05 | Stage 1 | 16 |
| 06/05 | Stage 2 | 139 |
| 07/05 | Stage 3 | 100 |
| 09/05 | Stage 4 | 189 |
| 10/05 | Stage 5 | 2 |
| 11/05 | Stage 6 | 162 |
| 12/05 | Stage 7 | 97 |
| 13/05 | Stage 8 | 156 |
| 14/05 | Stage 9 | 188 |
| 16/05 | Stage 10 | 186 |
| 17/05 | Stage 11 | 175 |
| 18/05 | Stage 12 | 2 |
| 19/05 | Stage 13 | 13 |
| Tour du Poitou-Charentes | ||
| 22/08 | Stage 1 | 7 |
| 23/08 | Stage 2 | 22 |
| 24/08 | Stage 3 | 103 |
| 24/08 | Stage 4 | 125 |
| 25/08 | Stage 5 | 116 |
| General Classification | 80 | |
| 02/09 | Brussels Cycling Classic | 154 |
Rider information for 2017
| Rank | 297 |
| Score | 273 |
| Name | Jakub MARECZKO |
| Country | Italy |
| Team | Wilier Triestina - Selle Italia |
| Date | Race | Rank |
| Tour of Antalya | ||
| 22/02 | Stage 1 | 2 |
| 23/02 | Stage 2 | 105 |
| Tirreno - Adriatico | ||
| 08/03 | Stage 2 | 6 |
| 09/03 | Stage 3 | 148 |
| 10/03 | Stage 4 | 140 |
| 11/03 | Stage 5 | 123 |
| 12/03 | Stage 6 | 59 |
| 13/03 | Stage 7 | 135 |
| 13/03 | General Classification | 131 |
| 17/03 | Milano - Sanremo | 160 |
| Settimana Internazionale Coppi e Bartali | ||
| 22/03 | Stage 1a | 137 |
| Giro d'Italia | ||
| 04/05 | Stage 1 | 155 |
| 05/05 | Stage 2 | 2 |
| 06/05 | Stage 3 | 4 |
| 08/05 | Stage 4 | 170 |
| 09/05 | Stage 5 | 153 |
| 10/05 | Stage 6 | 162 |
| 11/05 | Stage 7 | 6 |
| 12/05 | Stage 8 | 162 |
Rider information for 2018
| Rank | 311 |
| Score | 236 |
| Name | Jakub MARECZKO |
| Country | Italy |
| Team | Wilier Triestina - Selle Italia |
Rider information for 2019
| Rank | 293 |
| Score | 269 |
| Name | Jakub MARECZKO |
| Country | Italy |
| Team | CCC Team |
| Date | Race | Rank |
| Etoile de Bessèges | ||
| 05/02 | Stage 1 | 63 |
| 06/02 | Stage 2 | 83 |
| 07/02 | Stage 3 | 17 |
| 08/02 | Stage 4 | 105 |
| 09/02 | Stage 5 | 85 |
| General Classification | 79 | |
| Tour de la Provence | ||
| 13/02 | Stage 1 | 2 |
| 14/02 | Stage 2 | 132 |
| 15/02 | Stage 3 | 130 |
| UAE Tour | ||
| 23/02 | Stage 1 | 7 |
| 24/02 | Stage 2 | 122 |
| 25/02 | Stage 3 | 115 |
| 26/02 | Stage 4 | 7 |
| 27/02 | Stage 5 | 114 |
| General Classification | 119 |
Rider information for 2020
| Rank | 221 |
| Score | 32 |
| Name | Jakub MARECZKO |
| Country | Italy |
| Team | CCC Team |