[2] Mehmood got called up to the senior team in the 2004-05 Pakistan Premier League season, where he scored 20 goals in 30 appearances, earning the top-scorer award.

Mehmood scored a brace against Taiwan Power Company, WAPDA won the game 1–3, finishing second in the group.

[7] In 2009–10, WAPDA ended third position but Mehmood was declared the top scorer for the fourth time with 20 goals.

In 2010–11, Pakistan WAPDA was able to claim the title of national champion for the sixth time thanks to Mehmood's 21 goals.

[2] Mehmood earned his first senior international cap in 2003 during the 2006 FIFA World Cup qualifiers in a 0–2 loss against Kyrgyzstan.