| 1 | 30 Jun 2021 | 10:30 | GHIBAUDO, Antoine [1] vs AL AZMEH, Taym | Court 2 |
| 2 | 30 Jun 2021 | 09:00 | HONGYU, Ye vs INOUE, Geni | Court 2 |
| 3 | 30 Jun 2021 | 09:00 | WEEKES, Jaden vs KELM, Yannik | Court 3 |
| 4 | 30 Jun 2021 | 09:00 | CITADINI, Gianluca vs PHILLIPS, Joseph [6] | Court 7 |
| 5 | 30 Jun 2021 | 09:00 | AL TORI, Samer [3] vs MASKOW, Lukas | Court 5 |
| 6 | 30 Jun 2021 | 09:00 | GESCHWIND, Francisco Tomas vs BUGARIKJ, Berk | Court 6 |
| 7 | 30 Jun 2021 | 09:00 | ISRAELAN, Georg Eduard vs KOS, Maciej | Court 4 |
| 8 | 30 Jun 2021 | 09:00 | BRUNOLD, Mika vs VAITIEKUNAS, Pijus [8] | Court 8 |
| 9 | 30 Jun 2021 | 10:30 | FRUSINA, Alexander [7] vs ST-HILAIRE, Maxime | Court 7 |
| 10 | 30 Jun 2021 | 10:30 | TOPIC, Sergej vs BASEL, Valentin | Court 1 |
| 11 | 30 Jun 2021 | 10:30 | SCHOEN, Patrick vs STROEMBERG, Isac | Court 6 |
| 12 | 30 Jun 2021 | 10:30 | MILARDOVIC, Daniel vs ELLOUCK, Ron [4] | Court 5 |
| 13 | 30 Jun 2021 | 09:00 | CHRISTODOULOU, Stylianos [5] vs MARYSKO, Vincent | Court 1 |
| 14 | 30 Jun 2021 | 10:30 | MILEV, Yanaki vs KRIZNIK, Matic | Court 8 |
| 15 | 30 Jun 2021 | 10:30 | MATUSZEWSKI, Gabriel vs MUJAKIC, Alen | Court 4 |
| 16 | 30 Jun 2021 | 10:30 | FELDBAUSCH, Kilian vs BAILLY, Gilles Arnaud [2] | Court 3 |
| 17 | 1 Jul 2021 | 09:00 | GHIBAUDO, Antoine [1] vs INOUE, Geni | Court 8 |
| 18 | 1 Jul 2021 | 09:00 | KELM, Yannik vs CITADINI, Gianluca | Court 2 |
| 19 | 1 Jul 2021 | 09:00 | AL TORI, Samer [3] vs GESCHWIND, Francisco Tomas | Court 4 |
| 20 | 1 Jul 2021 | 09:00 | KOS, Maciej vs BRUNOLD, Mika | Court 6 |
| 21 | 1 Jul 2021 | 09:00 | ST-HILAIRE, Maxime vs BASEL, Valentin | Court 5 |
| 22 | 1 Jul 2021 | 09:00 | STROEMBERG, Isac vs MILARDOVIC, Daniel | Court 3 |
| 23 | 1 Jul 2021 | 09:00 | CHRISTODOULOU, Stylianos [5] vs MILEV, Yanaki | Court 7 |
| 24 | 1 Jul 2021 | 09:00 | MUJAKIC, Alen vs FELDBAUSCH, Kilian | Court 1 |
| 25 | 2 Jul 2021 | 12:00 | GHIBAUDO, Antoine [1] vs KELM, Yannik | |
| 26 | 2 Jul 2021 | 12:00 | AL TORI, Samer [3] vs BRUNOLD, Mika | |
| 27 | 2 Jul 2021 | 12:00 | ST-HILAIRE, Maxime vs STROEMBERG, Isac | |
| 28 | 2 Jul 2021 | 12:00 | MILEV, Yanaki vs MUJAKIC, Alen | |
| 29 | 3 Jul 2021 | 12:00 | GHIBAUDO, Antoine [1] 1 / 0 - 6 / 6 BRUNOLD, Mika | |
| 30 | 3 Jul 2021 | 12:00 | STROEMBERG, Isac 7 / 6 - 6 / 3 MILEV, Yanaki | |
| 31 | 4 Jul 2021 | TBA | BRUNOLD, Mika vs STROEMBERG, Isac | |
