Cassis CH 2021 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Benjamin Bonzi | d. | Lucas Pouille | 7-6(4) 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Lucas Pouille | d. | Liam Broady | 6-4 6-3 |
| Benjamin Bonzi | d. | Kacper Zuk | 6-3 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Lucas Pouille | d. | Clement Chidekh | 7-6(1) 6-4 |
| Liam Broady | d. | Ramkumar Ramanathan | 7-6(7) 6-4 |
| Kacper Zuk | d. | Thanasi Kokkinakis | 6-4 7-6(3) |
| Benjamin Bonzi | d. | Luca Van Assche | 6-3 3-6 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Clement Chidekh | d. | Hiroki Moriya | 6-3 6-0 |
| Lucas Pouille | d. | Elias Ymer | 7-6(5) 6-1 |
| Ramkumar Ramanathan | d. | Hugo Grenier | 4-6 6-3 6-4 |
| Liam Broady | d. | Mathias Bourgue | 7-6(3) 7-6(0) |
| Kacper Zuk | d. | Tatsuma Ito | 7-5 6-3 |
| Thanasi Kokkinakis | d. | Roman Safiullin | 7-6(10) 3-6 6-2 |
| Luca Van Assche | d. | Altug Celikbilek | 6-3 6-7(0) 6-3 |
| Benjamin Bonzi | d. | Alexis Galarneau | 7-5 7-6(4) |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Clement Chidekh | d. | Arthur Cazaux | 6-4 6-4 |
| Hiroki Moriya | d. | Nicolas Jarry | 6-4 7-6(5) |
| Elias Ymer | d. | Alexandre Muller | 7-5 6-4 |
| Lucas Pouille | d. | Joao Sousa | 6-1 7-6(3) |
| Ramkumar Ramanathan | d. | Ernests Gulbis | 6-3 0-6 6-2 |
| Hugo Grenier | d. | Go Soeda | 6-4 6-7(11) 6-1 |
| Mathias Bourgue | d. | Laurent Lokoli | 6-2 6-2 |
| Liam Broady | d. | Ernesto Escobedo | 6-2 6-4 |
| Kacper Zuk | d. | Jurij Rodionov | 6-3 6-3 |
| Tatsuma Ito | d. | Arthur Fils | 7-6(13) 5-7 6-1 |
| Thanasi Kokkinakis | d. | Giovanni Mpetshi Perricard | 6-2 6-4 |
| Roman Safiullin | d. | Mikhail Kukushkin | 6-0 4-2 RET |
| Altug Celikbilek | d. | Gregoire Barrere | 6-3 6-3 |
| Luca Van Assche | d. | Yosuke Watanuki | 5-0 RET |
| Alexis Galarneau | d. | Bernard Tomic | 6-1 6-2 |
| Benjamin Bonzi | d. | Thomas Fabbiano | 7-5 6-3 |
Qualifying round 2
| Winner | Loser | Score | |
|---|---|---|---|
| Hiroki Moriya | d. | Laurent Lokoli | 6-2 6-1 |
| Giovanni Mpetshi Perricard | d. | Arthur Reymond | 7-6(3) 7-6(4) |
| Nicolas Jarry | d. | Alexis Galarneau | 6-7(3) 7-6(5) 7-6(5) |
| Ramkumar Ramanathan | d. | Arthur Cazaux | 6-4 6-2 |
Qualifying round 1
| Winner | Loser | Score | |
|---|---|---|---|
| Laurent Lokoli | d. | Jc Aragone | 4-6 6-4 6-3 |
| Hiroki Moriya | d. | Zane Khan | 6-4 6-2 |
| Giovanni Mpetshi Perricard | d. | Calvin Hemery | 7-6(2) 6-4 |
| Arthur Reymond | d. | Tung Lin Wu | 6-7(3) 5-2 RET |
| Alexis Galarneau | d. | Luke Johnson | 6-3 6-4 |
| Nicolas Jarry | d. | Nicolas Tepmahc | 6-3 6-4 |
| Arthur Cazaux | d. | Jurgen Briand | 6-4 6-7(6) 7-5 |
| Ramkumar Ramanathan | d. | Petros Tsitsipas | 6-4 6-4 |