突尼斯挑战赛 | 05/16 10:00 | 27 | [222] 默克尔•德林 v 奥里奥尔•罗卡•巴塔拉 [212] | 6-4,0-6,4-6 | |
突尼斯挑战赛 | 05/15 09:00 | 26 | [222] 默克尔•德林 v 米切尔•克鲁格 [252] | 6-3,6-4 | |
突尼斯挑战赛 | 05/13 12:35 | 25 | [186] 斯特凡诺•特拉瓦里 v 默克尔•德林 [222] | 7-5,3-6,1-6 | |
弗兰卡维拉挑战赛 | 05/06 13:10 | 25 | [222] 默克尔•德林 v 安德烈•佩莱格里诺 [164] | 4-6,7-5,3-6 | |
阿雷格里港挑战赛 | 05/01 17:50 | 25 | [434] 卢西安诺•伊曼纽尔•安布罗吉 v 默克尔•德林 [222] | 7-6,7-5 | |
墨西哥城挑战赛 | 04/04 18:00 | 26 | [226] 默克尔•德林 v 奥利弗•克劳福德 [203] | 2-6,4-6 | |
墨西哥城挑战赛 | 04/02 21:40 | 25 | [356] Gerard Campana Lee v 默克尔•德林 [226] | 6-7,6-3,5-7 | |
圣路易波托西挑战赛 | 03/28 18:00 | 26 | [229] 默克尔•德林 v 马蒂亚斯•索托 [170] | 5-7,4-6 | |
圣路易波托西挑战赛 | 03/26 16:00 | 25 | [167] 马利克•波尔曼斯 v 默克尔•德林 [229] | 3-6,4-6 | |
梅里达挑战赛 | 03/22 23:00 | 28 | [229] 默克尔•德林 v 胡安•巴勃罗•菲科维奇 [237] | 6-3,3-6,4-6 | |
梅里达挑战赛 | 03/21 22:00 | 27 | [432] 罗伯托•西德•苏韦尔维 v 默克尔•德林 [229] | 2-6,2-6 | |
梅里达挑战赛 | 03/20 20:00 | 26 | 亚历克斯•埃尔南德斯 v 默克尔•德林 | 1-6,6-3,3-6 |
Murkel Alejandro Dellien Velasco (born 16 September 1997) is a Bolivian tennis player. He has a career-high ATP singles ranking of No. 263, achieved on 30 October 2023. He is the current No. 2 Bolivian tennis player. He also has a career-high ATP doubles ranking of No. 186 achieved on 29 January 2024.
Dellien played college tennis at Wichita State.
Dellien represents Bolivia at the Davis Cup, where he has a W/L record of 1–0.
In 2021 he defeated Zizou Bergs in his first Davis Cup rubber.