EnglandKallum began his career in the Sunderland academy, where he played alongside Jordan Henderson and Martin Waghorn, before spending three years in the youth setup at Bradford City.
In 2009, he joined Spennymoor Town, going on to make an incredible 389 appearances as the club rose from the Northern League to the National League North. During his time with Moors, Kallum won the FA Vase in 2013, four Northern League titles, and promotions from both the Evo-Stik First Division North and Evo-Stik Premier Division.
Kallum left Spennymoor in 2018 to move into full-time football with York City, where he spent two seasons and featured in the 2020 play-offs against Altrincham. He then joined Gateshead in 2020, before signing for Darlington in the summer of 2021.
He made the move to the Kevin Edward KGV in the summer of 2026.
| Season | Club | Goals | Assists | Yellow Cards | Red Cards | Sin Bin | Appearances | Win Ratio | Draw Ratio | Loss Ratio | Own Goals |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026/27 | Guisborough Town | 1 | 0 | 0 | 0 | 0 | 1 | 100.00 | 0.00 | 0.00 | 0 |
| Total | - | 1 | 0 | 0 | 0 | 0 | 1 | 100.00 | 0.00 | 0.00 | 0 |
| Season | Club | Goals | Assists | Yellow Cards | Red Cards | Sin Bin | Appearances | Win Ratio | Draw Ratio | Loss Ratio | Own Goals |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026/27 | Guisborough Town | 0 | 0 | 2 | 1 | 0 | 3 | 33.33 | 33.33 | 33.33 | 0 |
| Total | - | 0 | 0 | 2 | 1 | 0 | 3 | 33.33 | 33.33 | 33.33 | 0 |
| Season | Goals | Assists | Yellow Cards | Red Cards | Sin Bin | Appearances | Win Ratio | Draw Ratio | Loss Ratio | Own Goals |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026/27 | 1 | 0 | 2 | 1 | 0 | 5 | 40.00 | 20.00 | 40.00 | 0 |
| Total | 1 | 0 | 2 | 1 | 0 | 5 | 40.00 | 20.00 | 40.00 | 0 |
