|Date of birth||January 2, 1970|
|Place of birth||Payakumbuh, West Sumatra, Indonesia|
|Height||1.68 m (5 ft 6 in)|
|Semen Padang (Head coach)|
|2000–2003||Semen Padang U-21|
|2005–2010||Semen Padang (assistant)|
|2014||Putra Samarinda F.C.|
|* Senior club appearances and goals counted for the domestic league only.
† Appearances (Goals).
As a manager, his quality has been proven to improve the achievement of Semen Padang. He has different touch with the players and more like as motivator. He transmuted exiles, aging, and ordinary players be a powerful squad in one team and led the club to reach fourth position in 2010-11 Indonesia Super League, although performing as a promotion team. He led Semen Padang to gain their first title in 2011–12 Indonesian Premier League.
On May 25 2014, he was appointed as head coach by Putra Samarinda F.C. replacing Mundari Karya. He was planned to coach Putra Samarinda for the 2015 Indonesia Super League but after the club changed ownership and name, he was replaced with Indra Sjafri on December 17, 2014.
He was signed by Semen Padang on January 25, 2015, to replace Jafri Sastra as their head coach.
- Semen Padang
- Semen Padang
Win Draw Loss
- "Semen Padang Juara IPL 2011/2012" (in Indonesian). Retrieved 24 October 2014.
- "Nil Maizar Resmi Tangani Timnas Senior" (in Indonesian). Retrieved 24 October 2014.
- "Dipecat PSSI, Nil Maizar Datangi Menpora" (in Indonesian). Retrieved 24 October 2014.
- "Nil Maizar Tukangi Pesut Mahakam" (in Indonesian). Retrieved 24 October 2014.
- "Nil Maizar Tolak Persija, Tetap Latih Pusam Musim Depan" (in Indonesian). Retrieved 24 October 2014.
- "Indra Sjafri Pegang Kendali" (in Indonesian). Retrieved 17 December 2014.
- "Senin, Nil Maizar Resmi Gantikan Tugas Jafri Sastra di Semen Padang" (in Indonesian). Retrieved 26 January 2015.
- Piala Galatama 1992