Biggest races where rider never competed
Major races where Maria Adele Tuia never competed in.
| # | Race | Class |
|---|---|---|
| 1 | World Championships WE - Road Race | WC |
| 2 | Giro d'Italia Internazionale Femminile | 2.1 |
| 3 | GP de Plouay-Bretagne | CDM |
| 4 | Boels Rental Ladies Tour | 2.1 |
| 5 | World Championships WE - ITT | WC |
| 6 | Boels Rental Ronde van Drenthe | CDM |
| 7 | Premondiale Giro Toscana Int. Femminile - Memorial Michela Fanini | 2.2 |
| 8 | Open de Suède Vårgårda | CDM |
| 9 | Omloop Het Nieuwsblad WE | 1.2 |
| 10 | Internationale Thüringen Rundfahrt der Frauen | 2.1 |
| 11 | Emakumeen Euskal Bira | 2.1 |
| 12 | Durango-Durango Emakumeen Saria | 1.2 |
| 13 | Molecaten Drentse 8 | 1.2 |
| 14 | Open de Suède Vårgårda TTT | CDM |
| 15 | Novilon EDR Cup | 1.2 |
| 16 | Gent-Wevelgem WE | 1.2 |
| 17 | Festival Luxembourgeois du cyclisme féminin Elsy Jacobs | 2.1 |
| 18 | Strade Bianche Donne | 1.1 |
| 19 | Olympic Games WE - Road Race | Olympics |
| 20 | La course by Le Tour de France | 1.1 |
| 21 | Amstel Gold Race | 1.WWT |
| 22 | The Women's Tour | 2.1 |
| 23 | Omloop van het Hageland - Tielt-Winge | 1.2 |
| 24 | Milano-Sanremo Donne | 1.WWT |
| 25 | Energiewacht Tour | 2.2 |