| WTA Budapeszt | 07/18 16:35 | 25 | [349] Amarissa Toth v Shuai Zhang [45] | Retired | |
| ITF - Haga W40 | 07/02 09:40 | 54 | Beatrice Ricci v Amarissa K Toth | 3-6,6-4,6-0 | |
| ITF - Ricany W60 | 06/15 08:00 | 26 | [132] Laura Pigossi v Amarissa K Toth [366] | 7-5,6-3 | |
| ITF - Ricany W60 | 06/14 08:00 | 25 | [366] Amarissa K Toth v Michaela Bayerlova [330] | 7-6,4-6,7-6 | |
| ITF - Ricany W60 | 06/13 08:00 | 24 | [486] Katarina Kuzmova v Amarissa K Toth [366] | 6-3,4-6,5-7 | |
| ITF - Ricany W60 | 06/12 08:00 | 54 | Eszter Meri v Amarissa K Toth | 7-5,3-6,3-6 | |
| ITF - Ricany W60 | 06/11 09:40 | 54 | Tereza Polakova v Amarissa K Toth | 0-6,0-6 | |
| ITF - Annenheim W25 | 05/29 09:50 | 25 | [360] Amarissa K Toth v Alexandra Ignatik [264] | 2-6,2-6 | |
| ITF - Praga W60 | 05/01 08:30 | 54 | [391] Ilona G Ghioroaie v Amarissa K Toth [368] | 6-2,7-6 | |
| ITF - Praga W60 | 04/30 12:55 | 54 | Mila Masic v Amarissa K Toth | 0-6,0-6 | |
| ITF - Osijek W25 | 04/26 08:00 | 25 | [368] Amarissa K Toth v Veronika Erjavec [290] | 4-6,3-6 | |
| ITF - Osijek W25 | 04/25 09:20 | 62 | Amarissa K Toth v Emma Tothova | 6-1,6-3 | |
| ITF - Osijek W25 | 04/24 12:00 | 62 | Amarissa K Toth v Ayline Esina Samardzic | 6-0,6-1 | |
| ITF - Split W40 | 04/03 07:50 | 54 | [352] Veronika Erjavec v Amarissa K Toth [311] | 6-0,6-3 | |
| ITF - Split W40 | 04/02 07:55 | 54 | Amarissa K Toth v Anastasiya K Soboleva | 6-4,4-6,6-1 | |
| ITF - Palmanova M25 | 03/18 09:00 | 62 | Amarissa K Toth v Amina Anshba | 6-2,3-6,9-11 | |
| ITF - Palmanova M25 | 03/12 15:00 | 62 | Martha Matoula v Amarissa K Toth | 3-6,6-1,11-9 | |
| ITF - Trnava W60 | 03/01 15:05 | 25 | [115] Tamara Zidansek v Amarissa K Toth [284] | 6-4,6-3 | |
| ITF - Trnava W60 | 02/28 08:55 | 54 | [295] Antonia Ruzic v Amarissa K Toth [284] | 6-7,3-6 | |
| ITF - Trnava W60 | 02/27 09:00 | 54 | [284] Amarissa K Toth v Aneta Kucmova [385] | 4-6,6-4,6-2 | |
| ITF - Antalya W25 | 02/05 07:00 | 62 | Gozde Turhan v Amarissa K Toth | 0-6,0-6 | |
| ITF - Antalya W25 | 01/31 10:25 | 25 | [269] Amarissa K Toth v Veronika Erjavec [347] | 2-6,3-6 | |
| ITF - Antalya W15 | 12/18 07:30 | 29 | Anastasiya K Soboleva v Amarissa K Toth | 6-4,2-6,6-3 | |
| ITF - Antalya W15 | 12/17 07:25 | 28 | Daria Lodikova v Amarissa K Toth | 3-6,6-1,3-6 | |
| ITF - Antalya W15 | 12/16 10:30 | 27 | Ann Akasha Ceuca v Amarissa K Toth | 2-6,4-6 | |
| ITF - Antalya W15 | 12/16 07:00 | 26 | Beatris Spasova v Amarissa K Toth | 2-6,1-6 | |
| ITF - Antalya W15 | 12/15 07:00 | 25 | Noka Juric v Amarissa K Toth | Retired | |
| ITF - Antalya W15 | 12/08 09:30 | 26 | Natalija Senic v Amarissa K Toth | 6-2,6-3 | |
| ITF - Antalya W15 | 12/06 08:10 | 25 | Eva Garkusha v Amarissa K Toth | 2-6,0-6 | |
| ITF - Bratysława W60 | 11/18 10:00 | 27 | [192] Nigina Abduraimova v Amarissa K Toth [274] | 6-4,6-7,6-3 |
Amarissa Kiara Tóth (born 10 February 2003) is a Hungarian tennis player.
Tóth has career-high WTA rankings of 419 in singles, attained on 18 March 2024, and 264 in doubles, achieved on 3 October 2022.
Tóth made her WTA Tour main-draw debut at the 2021 Budapest Grand Prix, where she received a wildcard into the doubles tournament.
During her round of 32 match at the 2023 Budapest Grand Prix against Zhang Shuai, Tóth erased a ball mark after Zhang's shot was called out by the umpire despite repeated calls by Zhang for Tóth to not smear the mark. Zhang insisted the shot was in, which did seem as if it were in, and retired from the match shortly after the incident citing a severe panic attack. Tóth was condemned by many players and fans alike for her allegedly unsportsmanlike behavior. A few days after the incident, Tóth apologized for her actions.