| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2019-08-19 | 12 | Richard Lacis | 7-5 6-4 | Rafael Behr | KUP LAVIĆA |
| 2019-08-18 | 12 | Richard Lacis | 6-3 4-6 6-1 | Daimu Izumi | KUP LAVIĆA |
| 2019-08-18 | 12 | Richard Lacis | 6-4 7-5 | Ippei Matsushima | KUP LAVIĆA |
| 2019-08-17 | 12 | Richard Lacis | 6-1 6-3 | Ivano Šarić | KUP LAVIĆA |
| 2019-08-17 | 12 | Richard Lacis | 6-1 6-3 | Marino Krešić | KUP LAVIĆA |
| 2019-08-17 | 12 | Gnjidic/Lacis | 6-2 4-6 10/8 | Behr/Gnjidic | KUP LAVIĆA |