|Born||September 16, 1986|
|Height||2.03 m (6 ft 8 in)|
|Current club||Halkbank Ankara|
|Last updated: September 5, 2013|
He started volleyball playing in the junior's team of Fenerbahçe, and was loaned out to Arçelik in the 2006-07 season. The next season, he returned to his main and wore the jersey number 5. In the 2008-09 season, he transferred to Ziraat Bankası before he signed for Halkbank Ankara in 2011. He is a regular member of the Turkey men's national volleyball team.
Tekeli became runner-up with Ziraatbankası at the 2009-10 Turkish Men's Volleyball League and was honored with "Payidar Demir Award". He won the Men's CEV Cup 2012–13 with Halkbank Ankara and was named "Best Blocker" of the tournament.
- 2009/2010 Turkish Championship, with Ziraat Bankası Ankara
- 2015/2016 Turkish SuperCup 2015, with Halkbank Ankara
- 2015/2016 Turkish Championship, with Halkbank Ankara
- "Resul Halkbank'ta". Voleybolun Sesi (in Turkish). 2011-05-05. Retrieved 203-09-05. Check date values in:
- "Resul iki yıl daha Halkbank'ta". Voleybolun Sesi (in Turkish). 2013-05-04. Retrieved 2013-09-05.
- "Fenerbahçe yeni transferleri tanıttı". Hürriyet (in Turkish). 2007-07-07. Retrieved 2013-09-05.
- "Ziraat Bankası Resul ile sözleşme yeniledi". Voleybolun Sesi (in Turkish). 2010-06-17. Retrieved 2013-09-05.
- "A Milli Takım'da kamp zamanı". Hürriyet (in Turkish). 2012-05-09. Archived from the original on 2013-09-05. Retrieved 2013-09-05.
- "A Milli Erkek Voleybol Takımı kampa girdi". Hürriyet (in Turkish). 2013-06-09. Retrieved 2013-09-05.
- "Aroma'da Şampiyon Fenerbahçe". Voleybol Magazin (in Turkish). Archived from the original on 2013-09-05. Retrieved 2013-09-05.
- CEV. "2013 CEV Volleyball Cup - Men - Statistics". Retrieved 2013-09-05.
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