Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| Challenger Glasgow | 2019/09/17 12:10 | Jonathan Mridha v Harry Wendelken | 7-6,6-3 |
| ITF M25 Chiswick | 2019/08/06 13:50 | Harry Wendelken v Erik Crepaldi | 6-3,3-6,4-6 |
| ITF M25 Roehampton | 2019/07/31 08:30 | Antoine Cornut-Chauvinc v Harry Wendelken | 6-3,6-7,6-3 |
| ITF M25 Roehampton | 2019/07/29 15:00 | Martins Rocens v Harry Wendelken | 2-6,5-7 |
| ITF M25 Roehampton | 2019/07/29 10:15 | Harry Wendelken v Joao M Nusdeo | 6-1,6-4 |
| ITF M15 Loule | 2019/03/06 14:30 | Pedro Araujo v Harry Wendelken | 7-5,7-5 |
| ITF M15 Faro | 2019/02/27 15:00 | Jacob Grills v Harry Wendelken | 6-3,6-2 |
| ITF M25 Barnstaple | 2019/02/11 11:45 | Harry Wendelken v Robert Strombachs | 3-6,5-7 |
| ITF M25 Mulhouse | 2019/09/12 10:00 | Gijs Brouwer v Sam Taylor | 6-1,6-2 |
| ITF M25 Mulhouse | 2019/09/10 09:00 | Sam Taylor v Hugo Schott | 6-3,5-7,6-3 |
| ITF M25 Mulhouse | 2019/09/09 08:30 | Pierre Faivre v Sam Taylor | 6-7,7-6,4-10 |
| ITF M25 Mulhouse | 2019/09/08 08:00 | Sam Taylor v Christian Samuelsson | 6-4,7-6 |
| ITF M15 Helsinki | 2019/08/21 07:00 | Marco Saffratti v Sam Taylor | 6-4,1-6,7-6 |
| ITF M15 Koksijde | 2019/08/13 11:00 | Sam Taylor v Carl Soderlund | 2-6,4-6 |
| ITF M15 Ystad | 2019/08/06 12:05 | Gustaf Strom v Sam Taylor | 6-3,6-2 |
| ITF M25 Taipei | 2019/07/24 04:00 | Tsung-Hua Yang v Sam Taylor | 6-2,6-2 |