San Marino CH 2021 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Holger Rune | m. | Orlando Luz | 1-6 6-2 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Orlando Luz | m. | Hugo Dellien | 6-4 6-2 |
| Holger Rune | m. | Marco Cecchinato | 7-5 7-6(4) |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Orlando Luz | m. | Maxime Janvier | 7-6(7) 7-5 |
| Hugo Dellien | m. | Felipe Meligeni Alves | 6-3 6-2 |
| Holger Rune | m. | Joao Menezes | 6-0 7-5 |
| Marco Cecchinato | m. | Pavel Kotov | 7-6(5) 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Maxime Janvier | m. | Gilles Simon | 7-5 6-1 |
| Orlando Luz | m. | Blaz Rola | 4-6 6-4 6-2 |
| Hugo Dellien | m. | Marius Copil | 4-6 7-5 6-4 |
| Felipe Meligeni Alves | m. | Jay Clarke | W/O |
| Joao Menezes | m. | Francesco Forti | 6-7(2) 7-6(2) 7-6(9) |
| Holger Rune | m. | Salvatore Caruso | 2-6 7-6(4) 6-2 |
| Pavel Kotov | m. | Roberto Marcora | 6-4 6-4 |
| Marco Cecchinato | m. | Luca Nardi | 7-6(4) 7-6(6) |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Gilles Simon | m. | Marco De Rossi | 6-3 6-3 |
| Maxime Janvier | m. | Julian Ocleppo | 6-2 6-3 |
| Orlando Luz | m. | Malek Jaziri | 6-3 4-2 RET |
| Blaz Rola | m. | Zdenek Kolar | 6-3 6-3 |
| Hugo Dellien | m. | Manuel Mazza | 6-4 7-5 |
| Marius Copil | m. | Renzo Olivo | 7-6(4) 6-4 |
| Felipe Meligeni Alves | m. | Borna Gojo | 7-5 6-2 |
| Jay Clarke | m. | Sebastian Baez | 7-6(4) 5-7 7-5 |
| Francesco Forti | m. | Gian Marco Moroni | 4-6 6-3 7-5 |
| Joao Menezes | m. | Gastao Elias | 5-7 6-4 6-4 |
| Holger Rune | m. | Julien Cagnina | 6-3 6-4 |
| Salvatore Caruso | m. | Quentin Halys | 3-6 6-2 6-2 |
| Pavel Kotov | m. | Federico Gaio | 7-6(2) 7-6(3) |
| Roberto Marcora | m. | Andrea Pellegrino | 7-6(6) 7-6(1) |
| Luca Nardi | m. | Raul Brancaccio | 6-4 6-4 |
| Marco Cecchinato | m. | Paolo Lorenzi | 7-6(3) 6-2 |
Kualifikasi babak 2
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Manuel Mazza | m. | Alexander Shevchenko | 2-6 7-6(1) 6-1 |
| Orlando Luz | m. | Nikolas Sanchez Izquierdo | 6-1 6-7(5) 6-2 |
| Francesco Forti | m. | Vladyslav Orlov | 6-1 6-4 |
| Julian Ocleppo | m. | Pavel Kotov | 4-6 7-6(3) 7-6(2) |
Kualifikasi babak 1
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Manuel Mazza | m. | Matteo Martineau | 6-1 3-6 6-3 |
| Alexander Shevchenko | m. | Matteo Donati | 6-3 3-6 7-5 |
| Nikolas Sanchez Izquierdo | m. | Matteo Arnaldi | 6-1 4-6 6-3 |
| Orlando Luz | m. | Oscar Jose Gutierrez | 7-5 6-3 |
| Francesco Forti | m. | Elmar Ejupovic | 6-1 6-4 |
| Vladyslav Orlov | m. | Giulio Zeppieri | 5-7 6-4 6-4 |
| Julian Ocleppo | m. | Francesco Maestrelli | 7-5 6-2 |
| Pavel Kotov | m. | Luca Vanni | 6-4 6-1 |