Head to Head
| England Isthmian Premier Division | 2021/11/06 15:00 | AFC Hornchurch v Merstham | L | 1-0 |
| England Isthmian Premier Division | 2020/09/19 14:00 | AFC Hornchurch v Merstham | L | 2-1 |
| England Isthmian Premier Division | 2020/02/15 15:00 | AFC Hornchurch v Merstham | D | 2-2 |
| England Isthmian Premier Division | 2019/08/10 14:00 | Merstham v AFC Hornchurch | L | 1-2 |
| England Isthmian Premier Division | 2019/01/26 15:00 | Merstham v AFC Hornchurch | W | 3-0 |
| England Isthmian Premier Division | 2018/10/30 19:45 | AFC Hornchurch v Merstham | D | 1-1 |
| England FA Trophy | 2014/11/15 15:00 | AFC Hornchurch v Merstham | L | 4-2 |