| Basel, Switzerland | 10/23 13:55 | 25 | [40] Andy Murray v Yannick Hanfmann [51] | 7-5,6-4 | |
| Antwerp, Belgium | 10/20 17:00 | 27 | [7] Stefanos Tsitsipas v Yannick Hanfmann [56] | 6-3,6-3 | |
| Antwerp, Belgium | 10/19 19:05 | 26 | [86] Dominic Thiem v Yannick Hanfmann [56] | 4-6,7-5,4-6 | |
| Antwerp, Belgium | 10/17 17:00 | 25 | Alexander Blockx v Yannick Hanfmann | 4-6,6-7 | |
| Shanghai, Chine | 10/06 04:30 | 24 | [53] Yannick Hanfmann v Christopher Eubanks [32] | 6-4,3-6,2-6 | |
| Shanghai, Chine | 10/04 08:15 | 23 | [138] James Duckworth v Yannick Hanfmann [53] | 4-6,7-6,3-6 | |
| Pékin, Chine | 09/29 11:30 | 25 | [2] Carlos Alcaraz v Yannick Hanfmann [53] | 6-4,6-3 | |
| Pékin, Chine | 09/27 05:30 | 19 | [46] Miomir Kecmanovic v Yannick Hanfmann [53] | 1-6,4-6 | |
| Pékin, Chine | 09/26 06:10 | 14 | [54] Yannick Hanfmann v Dusan Lajovic [52] | 6-3,7-6 | |
| Coupe Davis | 09/17 12:35 | 5 | Nerman Fatic v Yannick Hanfmann | Cancelled | |
| Coupe Davis | 09/16 12:25 | 2 | [157] Damir Dzumhur v Yannick Hanfmann [54] | 2-6,1-6 | |
| US Open, New York, USA | 08/29 23:10 | 23 | [54] Yannick Hanfmann v Jannik Sinner [6] | 3-6,1-6,1-6 | |
| Winston-Salem, USA | 08/22 19:50 | 25 | [54] Yannick Hanfmann v Juan Manuel Cerundolo [100] | 6-7,7-5,6-7 | |
| Cincinnati, USA | 08/16 01:40 | 24 | [43] Mackenzie McDonald v Yannick Hanfmann [50] | 7-5,6-1 | |
| Kitzbuhel, Austria | 08/02 15:20 | 26 | [67] Arthur Rinderknech v Yannick Hanfmann [50] | 7-6,6-3 | |
| Hamburg, Germany | 07/27 17:20 | 26 | [45] Yannick Hanfmann v Zhizhen Zhang [79] | 6-4,1-6,4-6 | |
| Hamburg, Germany | 07/25 16:00 | 25 | [21] Francisco Cerundolo v Yannick Hanfmann [45] | Retired | |
| Gstaad, Switzerland | 07/21 16:40 | 27 | [46] Yannick Hanfmann v Hamad Medjedovic [183] | 3-6,3-6 | |
| Gstaad, Switzerland | 07/19 14:10 | 26 | [46] Yannick Hanfmann v Daniel Altmaier [64] | 4-6,6-2,7-5 | |
| Wimbledon, London, Great Britain | 07/05 15:15 | 23 | [45] Yannick Hanfmann v Taylor Fritz [9] | 4-6,6-2,6-4,5-7,3-6 | |
| ATP Mallorca | 06/30 16:05 | 28 | [48] Yannick Hanfmann v Adrian Mannarino [43] | 6-7,4-6 | |
| ATP Mallorca | 06/29 14:10 | 27 | Yannick Hanfmann v Lopez, Feliciano | 6-2,6-4 | |
| ATP Mallorca | 06/28 14:40 | 26 | [5] Stefanos Tsitsipas v Yannick Hanfmann [48] | 4-6,6-3,2-6 | |
| ATP Mallorca | 06/26 14:00 | 25 | [48] Yannick Hanfmann v Pedro Cachin [67] | 6-2,6-1 | |
| ATP Halle | 06/22 15:45 | 26 | [7] Andrey Rublev v Yannick Hanfmann [53] | 7-6,6-3 | |
| ATP Halle | 06/20 11:35 | 25 | [347] Louis Wessels v Yannick Hanfmann [53] | 4-6,6-3,3-6 | |
| French Open, Paris, France | 06/01 16:25 | 24 | [23] Francisco Cerundolo v Yannick Hanfmann [65] | 6-3,6-3,6-4 | |
| French Open, Paris, France | 05/30 16:10 | 23 | [98] Thiago Monteiro v Yannick Hanfmann [65] | 3-6,5-7,7-6,7-6,4-6 | |
| French Open, Paris, France | 05/26 09:00 | 19 | [64] Yannick Hanfmann v Elias Ymer [155] | 3-6,4-6 | |
| French Open, Paris, France | 05/24 10:45 | 15 | [64] Yannick Hanfmann v Zdenek Kolar [171] | 6-2,6-4 |
Wikipedia - Yannick Hanfmann
Yannick Hanfmann, né le à Karlsruhe, est un joueur de tennis allemand, professionnel depuis 2015.