| UTR Pro Melbourne Women | 2023/12/17 23:00 | Leann Serna v Lisa Mays | 1-6,3-6 |
| UTR Pro Melbourne Women | 2023/12/16 23:30 | Caitlin Baker v Leann Serna | 1-6,6-2,6-2 |
| ITF W25 Bendigo | 2022/03/06 01:30 | Leann Serna v Isabella Kruger | 1-6,1-6 |
| ITF W25 Bendigo | 2022/02/26 23:00 | Olivia Tjandramulia v Leann Serna | 6-1,6-2 |
| ITF W25 Canberra | 2022/02/12 23:00 | Isabella Bozicevic v Leann Serna | 7-5,6-4 |
| ITF W25 Canberra | 2022/02/09 00:55 | Leann Serna v Olivia Gadecki | 3-6,3-6 |
| ITF W25 Canberra | 2022/02/07 00:30 | Leann Serna v Shanelle Iaconi | 6-3,0-6,10-8 |
| ITF W25 Canberra | 2022/02/06 03:00 | Koral Koldobski v Leann Serna | 6-4,2-6,7-10 |
| UTR Pro Melbourne Women | 2023/12/19 22:00 | Caitlin Baker v Sienna Leeson | 5-7,6-3,6-3 |
| ITF W15 Wellington | 2023/12/10 00:30 | Denise Torrealba v Sienna Leeson | 2-6,6-3,10-5 |
| ITF W25 Traralgon | 2022/11/21 23:30 | Sienna Leeson v Belle Thompson | 6-7,3-6 |
| ITF W25 Traralgon | 2022/11/16 22:55 | Sienna Leeson v Destanee Aiava | 3-6,0-6 |
| ITF W25 Traralgon | 2022/11/16 00:00 | Sienna Leeson v Meisha Kendall-Woseley | 7-6,6-1 |
| ITF W25 Traralgon | 2022/11/15 03:50 | Sienna Leeson v Zara Brankovic | 1-6,4-6 |
| ITF W25 Traralgon | 2022/11/14 04:00 | Sienna Leeson v Sahra Dennehy | 3-6,6-0,10-2 |
| ITF W60 Sydney | 2022/10/31 01:35 | Marianna Zakarlyuk v Sienna Leeson | 6-1,6-1 |