Personal data
- Name: Esref Ayhan Avci
- Date of birth: 15/02/1972
- Place: Turkey
Biography
- 2004-2005: Erdemir (D1)
- 2006-2007: Galatasaray Istanbul (TBBL) women team
- 2007-2008: Pankup Ted Kayseri Kolejspor (TBBL) women team
- 2008-2009: Pankup Ted Kayseri Kolejspor (TBBL) women team
- 2011-2012: Pankup Ted Kayseri Kolejspor (TKBL) women team
- 2012-2013: Pankup TED Kayseri Kolejspor (TKBL) women team
- 2013-2014: Abdullah Gul University (TKBL) women team
- 2014-2015: Abdullah Gul University (TKBL) women team
- 2015-2016: Abdullah Gul University Kayseri (KBSL) women team
- 2016-2017: Abdullah Gul University Kayseri (KBSL) women team
- 2017-2018: Bellona Kayseri Basketbol (KBSL) women team
- 2018-2019: Bellona Kayseri Basketbol (KBSL) women team
- 2019-2020: Bellona Kayseri Basketbol (KBSL) women team
- 2021-2022: Bellona Kayseri Basketbol (KBSL) women team
- Turkish TBBL Semifinals -05, 07, 08
- Head Coach: Turkish Women U20 National Team -06, 15-16, 19
- Head Coach: Turkish Women U18 National Team -06-10
- Balkan Games U18 in Sofia -06
- European Championships U18 for Women in Slovak Republic -08
- European Championships U18 for Women in Sodertalje (Sweden) -09
- European Championships U18 for Women in Slovak Republic -10
- EuroCup Finalist -12, 13, 17
- Turkish TKBL Semifinals -12, 13
- Eurobasket.com All-Turkish TKBL Coach of the Year -12
- Turkish TKBL Regular Season Runner-Up -15
- Turkish TKBL Finalist -15
- European Championships U20 for Women in Lanzarote (Spain) -15
- Turkish Cup Semifinals -16
- EuroCup Semifinals -16
- Turkish KBSL Semifinals -16
- Turkish TKBL Group B Regular Season Runner-Up -16
- Turkish TKBL Champion -16
- European Championships U20 for Women in Matosinhos (Portugal) -16
- Turkish Cup Finalist -17
- European Championships U20 Division B for Women in Prishtina (Kosovo) -19
- Head Coach: Romanian Women National Team -19-21
- Head Coach: Turkish Women U20 National Team
- Head Coach: Turkish Women U18 National Team
- Head Coach: Romanian Women National Team
