I Guelfi Estra Firenze sono la squadra di football americano della città di Firenze. Dal campionato dell’anno 2016 militano nel campionato di Prima Divisione della FIDAF.
GUELFI
Prima divisione 2018
| Pos | Team | W | L | T | Pct | PF | PA | Net Pts | TD | Streak |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | GUELFI | 4 | 6 | 0 | 1 | 448 | 234 | 214 | 0 | W3 |
| 2 |  DUCKS | 5 | 5 | 0 | 1 | 109 | 12 | 97 | 0 | W2 |
| 3 |  PANTHERS | 8 | 2 | 0 | 1 | 101 | 78 | 23 | 0 | W1 |
| 4 |  DOLPHINS | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 |  GIANTS | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 |  LIONS | 3 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 |  RHINOS | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 |  UTA | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9 |  GIAGUARI | 2 | 8 | 0 | 0 | 6 | 44 | -38 | 0 | L1 |
| 10 |  SEAMEN | 10 | 0 | 0 | 0 | 0 | 46 | -46 | 0 | L1 |
Prima Divisione 2020
| Pos | Team |
|---|---|
| 1 | DOLPHINS |
| 1 | DUCKS |
| 1 | GIAGUARI |
| 1 | GIANTS |
| 1 | GUELFI |
| 1 | PANTHERS |
| 1 | RHINOS |
| 1 | SEAMEN |
| 1 |  WAR |
Under16 2018
| Pos | Team | W | L | T | Pct | PF | PA | Net Pts | Streak |
|---|---|---|---|---|---|---|---|---|---|
| 1 | GUELFI | 6 | 0 | 0 | 1000 | 314 | 0 | 314 | 6W |
| 2 |  Gladiatori Roma | 3 | 3 | 0 | 500 | 174 | 172 | 2 | W |
| 3 | PANTHERS | 3 | 3 | 0 | 500 | 158 | 170 | -12 | L |
| 4 |  Ravens | 0 | 6 | 0 | 0 | 44 | 348 | -304 | 6L |
Under19 2018
| Pos | Team | W | L | T | Pct | PF | PA | Net Pts | Streak |
|---|---|---|---|---|---|---|---|---|---|
| 1 | DUCKS | 5 | 1 | 0 | 833 | 271 | 87 | 184 | 2W |
| 2 | PANTHERS | 4 | 1 | 0 | 800 | 235 | 68 | 167 | 2W |
| 3 | GUELFI | 2 | 4 | 0 | 333 | 44 | 228 | -184 | 2L |
| 4 |  Legio XIII Roma | 0 | 5 | 0 | 0 | 24 | 192 | -167 | 5L |
Prima Divisione 2019
| Pos | Team | W | L | T | Pct | PF | PA | Streak |
|---|---|---|---|---|---|---|---|---|
| 1 | PANTHERS | 8 | 0 | 0 | 1 | 286 | 184 | W8 |
| 2 | SEAMEN | 6 | 2 | 0 | 0.750 | 284 | 129 | W1 |
| 3 | DUCKS | 4 | 4 | 0 | 0.5 | 236 | 272 | W2 |
| 4 | GUELFI | 4 | 4 | 0 | 0.5 | 286 | 219 | W2 |
| 5 | DOLPHINS | 3 | 5 | 0 | 0.375 | 139 | 207 | L2 |
| 6 | WAR | 2 | 6 | 0 | 0.250 | 124 | 245 | L3 |
| 7 | RHINOS | 1 | 7 | 0 | 0.125 | 230 | 329 | L7 |
Terza Divisione 2020
| Pos | Team |
|---|---|
| 1 | GUELFI |