Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2020/03/08 08:00 | 칼리안풀, 아딜 v Willems, Johann | 2-6,2-6 |
| Koblenz, Germany | 2020/02/17 09:00 | 게르치, 루카스 v Willems, Johann | 6-1,6-7,6-1 |
| Nussloch, Singles M-ITF-GER-01A | 2020/01/20 09:00 | 스타네크, 로빈 v Willems, Johann | 7-5,6-0 |
| Nussloch, Singles M-ITF-GER-01A | 2020/01/19 09:00 | 피터스, 플레밍 v Willems, Johann | 2-6,0-6 |
| Bad Salzdetfurth, Singles M-ITF-GER-14A | 2019/10/08 11:00 | 슈이프리스, 제레미 v Willems, Johann | 3-6,6-3,10-3 |
| Bad Salzdetfurth, Singles M-ITF-GER-14A | 2019/10/07 09:10 | Willems, Johann v 아에른, 라우린 | 6-3,6-3 |
| ITF Germany F16 | 2018/10/23 13:00 | 세이페르트, 스테판 v Willems, Johann | 4-6,6-3,6-2 |
| ITF Germany F16 | 2018/10/22 10:00 | Willems, Johann v 쿠벨리크, 카를로 | 6-3,6-4 |
| ITF M15 Monastir | 2020/03/08 08:00 | Lane, Lewie v Ganchev, Alex | 7-5,6-4 |
| ITF M15 Sharm El Sheikh | 2019/11/20 12:00 | Lane, Lewie v 다마스, 미구엘 | 6-7,4-6 |
| ITF M15 Sharm El Sheikh | 2019/11/12 08:00 | 포텐자, 루카 v Lane, Lewie | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2019/11/11 08:00 | Lane, Lewie v 트로켈, 모리츠 | 7-6,3-6,10-5 |
| ITF M15 Sharm El Sheikh | 2019/11/10 08:00 | Lane, Lewie v 키르클레치널, 토비아스 | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2019/10/20 08:00 | Lane, Lewie v 위, 빙위 | 5-7,2-6 |
| ITF M15 Sharm El Sheikh | 2019/10/06 14:30 | 카우프만, 한스 페터 v Lane, Lewie | 4-6,6-3,10-7 |
| ITF Germany F15 | 2018/10/07 09:00 | 보르그, 마이켈 v Lane, Lewie | 4-6,6-3,6-3 |