| Open d'Australie | 02/09 01:00 | 23 | [8] Andrey Rublev v Yannick Hanfmann [102] | 6-3,6-3,6-4 | |
| ATP Great Ocean Road Open | 02/02 06:05 | 24 | [101] Yannick Hanfmann v Vilella Martinez, Mario [188] | 6-7,4-6 | |
| Paris, France | 11/01 12:55 | 19 | [76] Delbonis, Federico v Yannick Hanfmann [95] | Retired | |
| Paris, France | 10/31 13:15 | 14 | [150] Bernabe Zapata Miralles v Yannick Hanfmann [95] | 4-6,1-6 | |
| Astana, Kazakhstan | 10/26 07:50 | 164 | [95] Yannick Hanfmann v Damir Dzumhur [114] | 4-6,4-6 | |
| Astana, Kazakhstan | 10/25 11:10 | 26 | [95] Yannick Hanfmann v Liam Broady [200] | 6-2,6-3 | |
| Challenger Ismaning | 10/22 13:30 | 26 | [238] Kamke, Tobias v Yannick Hanfmann [95] | 6-1,6-4 | |
| Challenger Ismaning | 10/21 15:10 | 25 | [163] Maden, Yannick v Yannick Hanfmann [95] | 4-6,6-3,5-7 | |
| ATP Sardinia | 10/16 09:40 | 27 | [143] Lorenzo Musetti v Yannick Hanfmann [101] | 6-2,6-4 | |
| ATP Sardinia | 10/15 08:00 | 26 | [101] Yannick Hanfmann v Casper Ruud [25] | 6-2,6-1 | |
| ATP Sardinia | 10/14 08:00 | 25 | [77] Salvatore Caruso v Yannick Hanfmann [101] | 0-6,4-6 | |
| Parma II, Italy | 10/05 13:10 | 25 | [97] Yannick Hanfmann v Gianluca Mager [89] | 5-7,6-7 | |
| Hamburg, Germany | 09/23 09:40 | 26 | [22] Cristian Garin v Yannick Hanfmann [103] | 6-2,7-6 | |
| Hamburg, Germany | 09/22 10:15 | 25 | [101] Yannick Hanfmann v Gaël Monfils [9] | 6-4,6-3 | |
| Kitzbuhel, Austria | 09/13 13:00 | 29 | [47] Miomir Kecmanovic v Yannick Hanfmann [118] | 6-4,6-4 | |
| Kitzbuhel, Austria | 09/12 10:00 | 28 | [118] Yannick Hanfmann v Laslo Djere [81] | 4-6,6-3,7-6 | |
| Kitzbuhel, Austria | 09/11 08:30 | 27 | [337] Maximilian Marterer v Yannick Hanfmann [118] | 2-6,5-7 | |
| Kitzbuhel, Austria | 09/10 08:30 | 26 | [118] Yannick Hanfmann v Dusan Lajovic [24] | 4-6,6-3,6-4 | |
| Kitzbuhel, Austria | 09/09 08:30 | 25 | [54] Alexander Bublik v Yannick Hanfmann [118] | 5-7,2-6 | |
| Kitzbuhel, Austria | 09/08 10:10 | 19 | [83] Thiago Monteiro v Yannick Hanfmann [118] | 1-6,6-2,3-6 | |
| Kitzbuhel, Austria | 09/07 13:55 | 14 | [158] Gulbis, Ernests v Yannick Hanfmann [118] | 6-7,1-6 | |
| Cordenons, Italy | 09/01 14:05 | 25 | [118] Yannick Hanfmann v Bernabe Zapata Miralles [178] | 7-6,4-6,4-6 | |
| Challenger Trieste | 08/27 08:00 | 26 | [183] Vilella Martinez, Mario v Yannick Hanfmann [116] | 4-6,6-3,6-2 | |
| Challenger Trieste | 08/25 14:00 | 25 | [264] Galovic, Viktor v Yannick Hanfmann [116] | 2-6,6-3,1-6 | |
| Challenger Trieste | 08/25 14:00 | - | Gian Marco Moroni v Yannick Hanfmann | Cancelled | |
| Challenger Todi | 08/23 18:30 | 29 | [212] Bernabe Zapata Miralles v Yannick Hanfmann [143] | 3-6,3-6 | |
| Challenger Todi | 08/22 18:30 | 28 | [236] Gian Marco Moroni v Yannick Hanfmann [143] | 6-7,1-6 | |
| Challenger Todi | 08/21 13:50 | 27 | [143] Yannick Hanfmann v Marco Cecchinato [113] | 6-4,6-4 | |
| Challenger Todi | 08/20 12:00 | 26 | [143] Yannick Hanfmann v Lorenzo Musetti [284] | 3-6,6-4,6-3 | |
| Challenger Todi | 08/18 13:05 | - | [143] Yannick Hanfmann v Galovic, Viktor [269] | 6-4,7-5 |
Wikipedia - Yannick Hanfmann
Yannick Hanfmann, né le à Karlsruhe, est un joueur de tennis allemand, professionnel depuis 2015.