| 桑托斯挑战赛 | 05/09 14:00 | 26 | [469] 布鲁诺•库祖哈拉 v 埃尔吉•基尔金 [251] | 6-3,4-6,7-5 | |
| 桑托斯挑战赛 | 05/07 23:00 | 25 | 何塞•佩雷拉 v 埃尔吉•基尔金 | 7-5,3-6,1-6 | |
| 阿雷格里港挑战赛 | 05/05 13:00 | 29 | [464] 丹尼尔•杜特拉•达席尔瓦 v 埃尔吉•基尔金 [299] | 3-6,5-7 | |
| 阿雷格里港挑战赛 | 05/04 16:20 | 28 | [361] 贡萨洛•布埃诺 v 埃尔吉•基尔金 [299] | 6-7,6-3,3-6 | |
| 阿雷格里港挑战赛 | 05/03 15:40 | 27 | [299] 埃尔吉•基尔金 v 胡安•包蒂斯塔•托雷斯 [469] | 6-3,6-7,7-5 | |
| 阿雷格里港挑战赛 | 05/02 17:35 | 26 | [299] 埃尔吉•基尔金 v 布鲁诺•库祖哈拉 [462] | 3-6,6-4,6-2 | |
| 阿雷格里港挑战赛 | 05/01 15:35 | 25 | [299] 埃尔吉•基尔金 v 阿道夫•丹尼尔•瓦列霍 [304] | 6-1,7-6 | |
| 康塞普西翁挑战赛 | 04/25 14:30 | 26 | [299] 埃尔吉•基尔金 v 斯特法诺斯•萨克拉尔迪斯 [429] | 3-6,6-3,5-7 | |
| 康塞普西翁挑战赛 | 04/23 18:05 | 25 | [299] 埃尔吉•基尔金 v 卢西安诺•伊曼纽尔•安布罗吉 [434] | 6-4,6-2 | |
| 圣米格尔德图库曼挑战赛 | 04/19 14:00 | 27 | [384] 赫尔南•卡萨诺瓦 v 埃尔吉•基尔金 [302] | 6-2,6-2 | |
| 圣米格尔德图库曼挑战赛 | 04/17 16:45 | 26 | [474] 丹尼尔•杜特拉•达席尔瓦 v 埃尔吉•基尔金 [302] | 2-6,6-1,6-7 | |
| 圣米格尔德图库曼挑战赛 | 04/15 18:30 | 25 | 莱昂纳多 Aboian v 埃尔吉•基尔金 | 3-6,1-6 |
Ergi Kırkın (born 27 January 1999) is a Turkish tennis player.
Kırkın has a career high ATP singles ranking of World No. 270 achieved on 25 July 2022. He has won 9 ITF singles titles. He also has a career high ATP doubles ranking of World No. 325 achieved on 11 September 2023.
Kırkın made his ATP main draw debut at the 2018 Antalya Open in the doubles draw partnering Koray Kırcı.