Round: 45 Ground: Hardcourt outdoor
| ITF M15 Oslo | 2019/03/04 09:00 | Mick Veldheer v Christian Linge | 6-3,6-1 |
| ITF M15 Kaarst | 2019/02/07 13:10 | Igor Sijsling v Mick Veldheer | 6-2,6-2 |
| ITF M15 Kaarst | 2019/02/06 19:20 | Mick Veldheer v Marek Gengel | 6-1,6-4 |
| ITF M15 Veigy-Foncenex | 2019/01/23 15:00 | Dan Added v Mick Veldheer | 6-4,6-3 |
| ITF M15 Veigy-Foncenex | 2019/01/21 19:15 | Mick Veldheer v Yannik Steinegger | 5-7,6-3,10-3 |
| ITF M15 Veigy-Foncenex | 2019/01/21 16:00 | Mick Veldheer v Hugo Pierre | 6-2,6-4 |
| ITF Turkey F41 | 2018/12/20 09:15 | Mick Veldheer v Gorazd Srbljak | 4-6,2-6 |
| ITF Turkey F40 | 2018/12/13 07:00 | Mick Veldheer v Tadeas Paroulek | 7-5,4-6,2-6 |
| ITF Japan F8 | 2018/06/11 00:30 | Ryotaro Matsumura v Kazuki Shimizu | 7-5,6-3 |
| ITF Japan F8 | 2018/06/09 05:30 | Kazuki Shimizu v Kyohei Yamanaka | 6-1,7-6 |
| ITF Japan F8 | 2018/06/09 01:00 | Winter Meagher v Kazuki Shimizu | 7-5,4-6,4-6 |
| ITF Japan F7 | 2018/06/04 03:10 | Kazuki Shimizu v Jumpei Yamasaki | 2-6,4-6 |
| ITF Japan F7 Qual | 2018/06/03 01:00 | Kazuki Shimizu v David Barclay | 6-0,6-4 |
| ITF Japan F7 Qual | 2018/06/02 01:00 | Masaya Kobayashi v Kazuki Shimizu | 6-7,3-6 |
| ITF Japan F6 Qual | 2018/04/08 04:00 | Sho Shimabukuro v Kazuki Shimizu | 6-2,6-1 |
| ITF Japan F4 | 2018/03/24 00:00 | Ryota Tanuma v Kazuki Shimizu | 6-2,6-1 |