Stadium: Court 11 Round: 54 Ground: Clay
| UTR Pro Tennis Series Florida | 2021/08/29 12:00 | Theo Winegar v Vallebuona, Duilio | 3-6,5-7 |
| UTR Pro Tennis Series Florida | 2021/08/28 15:00 | Vallebuona, Duilio v 모라, 다니엘 | 6-3,1-1 |
| UTR Pro Tennis Series Florida | 2021/08/26 16:30 | Vallebuona, Duilio v 반 엠부르그, 제이크 | 4-6,6-4,3-5 |
| UTR Pro Tennis Series Florida | 2021/08/25 15:00 | Brian Berdusco v Vallebuona, Duilio | 6-3,6-4 |
| UTR Pro Tennis Series Florida | 2021/08/24 12:00 | 보이엘, 토비 D v Vallebuona, Duilio | 6-2,7-6 |
| UTR Pro Tennis Series Florida | 2021/08/20 16:00 | Vallebuona, Duilio v 판타 헤레로스, 조르지 브리안 | 4-6,1-6 |
| UTR Pro Tennis Series Florida | 2021/08/19 12:00 | Vallebuona, Duilio v Juan David Velasquez | 4-6,6-1,5-7 |
| UTR Pro Tennis Series Florida | 2021/08/18 16:00 | Bollipalli, Rithvik Choudary v Vallebuona, Duilio | 6-4,3-6,5-3 |
| ITF M25 Lima | 2021/10/03 15:00 | 에이사-베이지, 마수드 v Jorge Jorge | 6-3,3-6,4-10 |