| Challenger - Almaty | 06/08 05:45 | 28 | [180] Yannick Hanfmann v Federico Coria [234] | 5-7,4-6 | |
| Challenger - Almaty | 06/07 07:00 | 27 | [180] Yannick Hanfmann v Andrej Martin [154] | 6-2,4-6,7-5 | |
| Challenger - Almaty | 06/06 04:30 | 26 | [180] Yannick Hanfmann v Pavel Kotov [295] | 6-2,6-4 | |
| Challenger - Almaty | 06/04 07:15 | 25 | [180] Yannick Hanfmann v Roman Safiullin [302] | 7-5,6-3 | |
| French Open | 05/27 11:20 | 23 | [180] Yannick Hanfmann v Rafael Nadal [2] | 2-6,1-6,3-6 | |
| French Open | 05/23 12:20 | 46 | [184] Yannick Hanfmann v Lukas Rosol [138] | 6-2,6-2 | |
| French Open | 05/22 14:10 | 45 | [141] Sebastian Ofner v Yannick Hanfmann [184] | 2-6,1-6 | |
| French Open | 05/20 08:00 | 44 | [184] Yannick Hanfmann v Constant Lestienne [196] | 6-2,7-5 | |
| Challenger - Heilbronn | 05/14 10:50 | 24 | [248] Daniel Masur v Yannick Hanfmann [180] | 6-3,4-6,6-2 | |
| ATP - München | 04/27 09:45 | 64 | [66] Lorenzo Sonego v Yannick Hanfmann [169] | 7-6,6-7,6-3 | |
| ATP - Marrakesch | 04/07 10:00 | 64 | Evgeny Karlovskiy v Yannick Hanfmann | Cancelled | |
| Challenger - Sophia Antipolis | 04/04 16:10 | 26 | Yannick Hanfmann v Filip Krajinovic | Walkover | |
| Challenger - Sophia Antipolis | 04/03 11:50 | 25 | [160] Yannick Hanfmann v Elliot Benchetrit [273] | 6-2,7-5 | |
| Challenger - Lille | 03/19 10:20 | 25 | [265] Jan Choinski v Yannick Hanfmann [160] | 6-0,6-4 | |
| US Open | 08/28 19:25 | 23 | [129] Yannick Hanfmann v Philipp Kohlschreiber [34] | 6-7,7-5,4-6,4-6 | |
| Challenger - Pullach | 08/07 10:20 | 25 | Yannick Hanfmann v Pedro Sousa | Cancelled | |
| ATP - Kitzbühel | 07/30 11:00 | 25 | [88] Jaume Munar v Yannick Hanfmann [135] | 2-6,7-6,6-1 | |
| ATP - Kitzbühel - Qualifikation | 07/29 09:30 | 164 | [99] Yannick Hanfmann v Yannick Maden [123] | 6-4,6-4 | |
| ATP - Kitzbühel - Qualifikation | 07/28 09:00 | 64 | [99] Yannick Hanfmann v Thiago Seyboth Wild [470] | 6-2,7-5 | |
| ATP - Gstaad | 07/23 08:00 | 166 | [99] Yannick Hanfmann v Jurgen Zopp [107] | Cancelled | |
| ATP - Gstaad - Qualifikation | 07/22 08:30 | 164 | [99] Yannick Hanfmann v Viktor Galovic [277] | 6-7,7-6,6-4 | |
| ATP - Gstaad - Qualifikation | 07/21 08:30 | 64 | [99] Yannick Hanfmann v Luca Margaroli [148] | 6-4,6-2 | |
| Challenger - Braunschweig | 07/14 13:25 | 29 | [117] Jozef Kovalik v Yannick Hanfmann [111] | 2-6,6-3,3-6 | |
| Challenger - Braunschweig | 07/13 15:00 | 28 | [229] Andrea Arnaboldi v Yannick Hanfmann [111] | 4-6,2-6 | |
| Challenger - Braunschweig | 07/12 12:20 | 27 | Yannick Hanfmann v Roberto Carballes Baena | 4-6,6-4,6-2 | |
| Challenger - Braunschweig | 07/11 14:00 | 26 | [111] Yannick Hanfmann v Dustin Brown [207] | 3-6,7-6,6-2 | |
| Challenger - Braunschweig | 07/10 13:05 | 25 | [111] Yannick Hanfmann v Nicola Kuhn [230] | 6-1,6-3 | |
| Challenger - Marburg | 07/03 16:05 | 25 | [283] Rudolf Molleker v Yannick Hanfmann [111] | 4-6,7-6,6-4 | |
| Wimbledon - Qualifikation | 06/25 13:50 | 44 | [110] Yannick Hanfmann v Stephane Robert [170] | 5-7,6-7 | |
| Challenger - Almaty | 06/15 06:30 | 28 | [406] Jurij Rodionov v Yannick Hanfmann [114] | 6-4,7-5 |
Wikipedia - Yannick Hanfmann
Yannick Hanfmann (* 13. November 1991 in Karlsruhe) ist ein deutscher Tennisspieler.