All available race results Giovanni Trentarossi
| Date | Race | Rank |
| 13/06 | Tre Valli Varesine | 27 |
Rider information for 1920
| Rank | 847 |
| Score | 0 |
| Name | Giovanni TRENTAROSSI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 23/10 | Milano - Modena | 17 |
| 10/11 | Giro di Lombardia | 14 |
Rider information for 1921
| Rank | 123 |
| Score | 165 |
| Name | Giovanni TRENTAROSSI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 07/05 | Giro di Romagna | 10 |
| Giro d'Italia | ||
| 24/05 | Stage 1 | 4 |
| 26/05 | Stage 2 | 12 |
| 28/05 | Stage 3 | 7 |
| 06/08 | Giro dell'Emilia | 10 |
| 15/10 | Milano - Modena | 8 |
| 05/11 | Giro di Lombardia | 15 |
Rider information for 1922
| Rank | 61 |
| Score | 420 |
| Name | Giovanni TRENTAROSSI |
| Country | Italy |
| Team | Bianchi - Salga |
| Date | Race | Rank |
| 11/03 | Monte Carlo - Mont Agel | 10 |
| 25/03 | Milano - Sanremo | 11 |
| 15/04 | Milano - Torino | 14 |
| Giro d'Italia | ||
| 23/05 | Stage 1 | 17 |
| 25/05 | Stage 2 | 13 |
| 27/05 | Stage 3 | 10 |
| 29/05 | Stage 4 | 4 |
| 31/05 | Stage 5 | 27 |
| 02/06 | Stage 6 | 3 |
| 04/06 | Stage 7 | 33 |
| 06/06 | Stage 8 | 19 |
| 08/06 | Stage 9 | 9 |
| 10/06 | Stage 10 | 7 |
| General Classification | 9 | |
| 08/07 | Giro dell'Umbria | 1 |
| 15/07 | Giro dell'Emilia | 5 |
| 29/07 | Giro del Veneto | 4 |
| 05/08 | Tour du Lac Léman | 10 |
| 14/10 | Campionato d'Italia su strada | 16 |
| 27/10 | Giro di Lombardia | 5 |
Rider information for 1923
| Rank | 24 |
| Score | 951 |
| Name | Giovanni TRENTAROSSI |
| Country | Italy |
| Team | Berettini - Monza |
| Date | Race | Rank |
| 16/03 | Milano - Sanremo | 10 |
| Giro d'Italia | ||
| 10/05 | Stage 1 | 23 |
| 12/05 | Stage 2 | 4 |
| 14/05 | Stage 3 | 13 |
| 16/05 | Stage 4 | 3 |
| 03/08 | Giro del Veneto | 5 |
| 07/09 | Giro dell'Emilia | 16 |
| 01/11 | Milano - Modena | 5 |
| 09/11 | Campionato d'Italia su strada | 13 |
| 09/11 | Giro di Lombardia | 15 |
Rider information for 1924
| Rank | 78 |
| Score | 428 |
| Name | Giovanni TRENTAROSSI |
| Country | Italy |
| Team | Maino |
| Date | Race | Rank |
| 29/03 | Milano - Sanremo | 21 |
| 19/04 | Milano - Torino | 12 |
| 03/05 | Giro del Piemonte | 17 |
| Giro d'Italia | ||
| 16/05 | Stage 1 | 20 |
| 18/05 | Stage 2 | 13 |
| 20/05 | Stage 3 | 19 |
| 22/05 | Stage 4 | 14 |
| 24/05 | Stage 5 | 17 |
| 26/05 | Stage 6 | 20 |
| 28/05 | Stage 7 | 7 |
| 30/05 | Stage 8 | 7 |
| 01/06 | Stage 9 | 10 |
| 03/06 | Stage 10 | 9 |
| 04/06 | Stage 11 | 11 |
| 05/06 | Stage 12 | 33 |
| General Classification | 9 | |
| 02/08 | Giro del Veneto | 5 |
| 08/08 | Coppa Bernocchi | 11 |
| 16/08 | Giro di Romagna | 3 |
| 04/11 | Campionato d'Italia su strada | 9 |
Rider information for 1925
| Rank | 40 |
| Score | 670 |
| Name | Giovanni TRENTAROSSI |
| Country | Italy |
| Team | Individual |
No results available in season 1926.
Rider information for 1926
| Rank | 1320 |
| Score | 0 |
| Name | Giovanni TRENTAROSSI |
| Country | Italy |
| Team | Individual |
Rider information for 1927
| Rank | 81 |
| Score | 363 |
| Name | Giovanni TRENTAROSSI |
| Country | Italy |
| Team | Individual |