Celine Simunyu
2022
| Jb1Klosters | 2R | |
| J1Nottingham | 1R | |
| J2Hannover | [4] | 1R |
| J2Prato | [6] | Quarter |
| J2Salsomaggiore | [5] | 1R |
| J2Haskovo | [7] | Quarter |
| J2Istres | Final | |
| J2Capdail | 1R | |
| J1Villena | 2R | |
| J2Benicarlo | 1R | |
| J2Valencia | [8] | 1R |
2021
| J4Telde | [5] | Semi |
| J3Megrine | Semi | |
| J5Nairobi | [3] | Win |
| J4Nairobi-2 | Semi | |
| J4Nairobi | Final |
Nation
IRL
World Ranking
WTA Ranking　855th
Year-end Junior World Ranking
- Year-end 2022 206th
- Year-end 2021 140th
- Year-end 2020 997th
- Year-end 2019 1037th
Match Details
2022 Jb1Klosters
| L | 2R | Ella Mcdonald | 6-7 5-7 |
2022 J1Nottingham
| L | 1R | Ruby Cooling | 6-7 4-6 |
2022 J2Hannover
| L | 1R | Tiantsoa Sarah Rakotomanga Rajaonah | 2-6 4-6 |
2022 J2Prato
| W | 1R | Gaia Maduzzi | 7-5 6-2 |
| W | 2R | Astrid Lew Yan Foon | 3-6 6-2 6-4 |
| L | QF | Francesca Pace | 5-7 4-6 |
2022 J2Salsomaggiore
| L | 1R | Lavinia Morreale | 3-6 4-6 |
2022 J2Haskovo
| W | 1R | Rositsa Dencheva | 7-5 4-6 10-7 |
| W | 2R | Mara Gae | 6-2 7-6 |
| L | QF | Ekaterina Khayrutdinova | 4-6 5-7 |
2022 J2Istres
| W | 1R | Clara Cwajgenbaum | 6-2 3-6 6-1 |
| W | 2R | Maria Santos | 6-1 6-2 |
| W | QF | Raquel Gonzalez Vilar | 6-4 6-2 |
| W | SF | Joelle Lilly Sophie Steur | 4-6 6-3 6-3 |
| L | F | Mia Slama | 4-6 5-7 |
2022 J2Capdail
| L | 1R | Joelle Lilly Sophie Steur | 5-7 2-6 |
2022 J1Villena
| W | 1R | Alice Ferlito | 4-2 4-1 |
| L | 2R | Lucia Peyre | 1-4 1-4 |
2022 J2Benicarlo
| L | 1R | Maria Garcia Cid | 6-2 4-6 1-6 |
2022 J2Valencia
| L | 1R | Carmen Lopez Martinez | 6-4 3-6 4-6 |
2021 J4Telde
| W | 1R | Stella Jurina | 6-2 3-6 6-4 |
| W | 2R | Viktorie Hazmukova | 7-5 6-2 |
| W | QF | Sarah Iliev | 6-4 6-1 |
| L | SF | Carolina Gomez | 1-6 2-6 |
2021 J3Megrine
| W | 1R | Chahd Tourkhani | 6-4 7-6 |
| W | 2R | Aya El Aouni | - - - |
| W | QF | Dasha Plekhanova | 4-2 4-2 |
| L | SF | Carlotta Moccia | 1-4 1-4 |
2021 J5Nairobi
| W | 1R | Alma Orenstain | 6-0 6-1 |
| W | 2R | Carla Fity | 6-4 6-3 |
| W | QF | Anjali Kotecha | 6-1 3-6 6-1 |
| W | SF | Kristina Paskauskas | 6-2 3-1 |
| W | F | Julie Bousseau | 2-6 6-2 7-6 |
2021 J4Nairobi-2
| W | 1R | Alicia Owegi | 6-4 6-1 |
| W | 2R | Tiantsoa Sarah Rakotomanga Rajaonah | 7-6 6-4 |
| W | QF | Emily Sartz-Lunde | 6-3 6-3 |
| L | SF | Luca Udvardy | 6-3 4-6 5-7 |
2021 J4Nairobi
| W | 1R | Andra Izabella Sirbu | 6-3 6-1 |
| W | 2R | Meshkatolzahra Safi | 7-6 6-2 |
| W | QF | Mia Liepert | 6-2 6-2 |
| W | SF | Luca Victoria Vocke | 5-7 6-1 6-1 |
| L | F | Angella Okutoyi | 3-6 2-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9168, Number of registered players: 5,582, Number of registered results: 289,147