Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF M15 Forbach | 2021/09/26 11:20 | Pierre, Hugo v Melzer, Lennart | 6-0,6-1 |
| ITF M25 Sarreguemines | 2021/10/27 10:50 | 다데드, 단 v Pierre, Hugo | 4-6,6-2,6-4 |
| ITF M25 Sarreguemines | 2021/10/25 11:15 | Pierre, Hugo v 프레이레 다 실바, 아단 | 6-3,2-6,10-5 |
| ITF M25 Sarreguemines | 2021/10/24 11:15 | Pierre, Hugo v Arthur Nagel | 6-4,6-1 |
| ITF M25 Toulouse | 2021/10/20 13:45 | Pierre, Hugo v 마요트, 하롤드 | 3-6,3-6 |
| ITF M25 Toulouse | 2021/10/19 10:40 | Constantin Bittoun Kouzmine v Pierre, Hugo | 5-7,4-6 |
| ITF M25 Nevers | 2021/10/06 16:50 | 베아우그, 맥센스 v Pierre, Hugo | 6-7,6-4,6-4 |
| ITF M25 Nevers | 2021/10/04 13:00 | 후리온, 밀렌 v Pierre, Hugo | 6-1,6-0 |
| ITF M15 Forbach | 2021/09/27 11:40 | Pierre, Hugo v 나우, 하젬 | 6-7,3-6 |
| ITF M25 Portimao | 2021/10/25 11:15 | 사다오우이, 메흐디 v Melzer, Lennart | 6-1,6-1 |
| ITF M25 Quinta Do Lago | 2021/10/17 09:00 | Melzer, Lennart v 칼지, 라파엘 | 0-6,1-6 |
| ITF M25 Loule | 2021/10/11 13:30 | 헤겔, 팀 v Melzer, Lennart | 6-1,6-2 |
| ITF M25 Loule | 2021/10/10 12:00 | Rodrigo Beires v Melzer, Lennart | 4-6,0-6 |
| ITF M25 Setubal | 2021/10/03 11:30 | 시모에스, 마르팀 v Melzer, Lennart | 6-0,6-2 |
| ITF M15 Forbach | 2021/09/26 11:20 | Pierre, Hugo v Melzer, Lennart | 6-0,6-1 |
| ITF M25 Eupen | 2021/09/06 15:05 | Melzer, Lennart v 호르눙, 마르셀 | 1-6,1-6 |
| ITF M25 Eupen | 2021/09/05 13:30 | 슈미트, 마르크 v Melzer, Lennart | 0-6,0-6 |