| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2020-03-02 | 12 | Rafalentino Da Costa | 8-5 | M. Mouressi Urwah Muqorib | BSJ Sportama Junior Super Series II |
| 2020-03-02 | 12 | Rafalentino Da Costa | 8-5 | Jaden Elliot | BSJ Sportama Junior Super Series II |
| 2020-03-02 | 12 | Rafalentino Da Costa | 8-2 | Raphael Rio Suryana | BSJ Sportama Junior Super Series II |
| 2020-03-02 | 12 | Rafalentino Da Costa | 8-0 | Dillon Landau | BSJ Sportama Junior Super Series II |
| 2020-02-04 | All | Rafalentino Da Costa | 0-4 4-1 12/10 | M. Mouressi Urwah Muqorib | BSJ/Sportama Junior Super Series I |
| 2020-02-04 | All | Rafalentino Da Costa | 4-1 4-1 | Jaden Elliot | BSJ/Sportama Junior Super Series I |
| 2020-02-04 | All | Rafalentino Da Costa | 4-1 4-0 | Gardan Hermawan | BSJ/Sportama Junior Super Series I |
| 2019-12-21 | 12 | Rafalentino Da Costa | 8-4 | Jaden Elliot | BSJ/Medco Energi FIKS sportama junior tenis open |
| 2019-12-21 | 12 | Rafalentino Da Costa | 9-7 | Cobey Lau | BSJ/Medco Energi FIKS sportama junior tenis open |
| 2019-12-21 | 12 | Rafalentino Da Costa | 8-4 | Daryl Matthew Widjaja | BSJ/Medco Energi FIKS sportama junior tenis open |
| 2019-12-21 | 12 | Da Costa/Urwah Muqorib | 8-5 | Marco/Zavio Audrey | BSJ/Medco Energi FIKS sportama junior tenis open |
| 2019-12-21 | 12 | Da Costa/Urwah Muqorib | 8-6 | Alfaradu Sumirat/Wahyu Tri Jati | BSJ/Medco Energi FIKS sportama junior tenis open |
| 2019-12-21 | 12 | Da Costa/Urwah Muqorib | 8-3 | Hermawan/Ibrahim Dhlisna | BSJ/Medco Energi FIKS sportama junior tenis open |
| 2019-11-25 | 12 | Rafalentino Da Costa | 7-5 2-6 10/8 | M Ragil Putra | BSJ/Sportama Junior Championships VIII |
| 2019-11-25 | 12 | Rafalentino Da Costa | 6-1 6-0 | Raphael Rio Suryana | BSJ/Sportama Junior Championships VIII |
| 2019-11-17 | All | Atmaja/Da Costa | 6-4 | Serfontein/Talwar | BSJ OPEN November- Doubles (Level Based Event- Kids and Adults) |
| 2019-11-17 | All | Atmaja/Da Costa | 6-5(8) | Ciptonugroho/Ong | BSJ OPEN November- Doubles (Level Based Event- Kids and Adults) |
| 2019-10-28 | All | Rafalentino Da Costa | 8-4 | Rais Kusuma Dewantara | BSJ/Amman Mineral Junior Open- Jakarta (Age Group Event- kids only) |
| 2019-10-28 | All | Da Costa/Urwah Muqorib | 8-2 | Ade Rahmantoro/Zavio Audrey | BSJ/Amman Mineral Junior Open- Jakarta (Age Group Event- kids only) |
| 2019-10-28 | All | Da Costa/Urwah Muqorib | 8-5 | Kresna/Qaishar | BSJ/Amman Mineral Junior Open- Jakarta (Age Group Event- kids only) |
| 2019-10-28 | All | Da Costa/Urwah Muqorib | 8-3 | Gunawan/Widjaja | BSJ/Amman Mineral Junior Open- Jakarta (Age Group Event- kids only) |
| 2019-10-26 | All | Rafalentino Da Costa | 8-0 | Rangga Wisnu Kresna | BSJ/Amman Mineral Junior Open- Jakarta (Age Group Event- kids only) |
| 2019-10-26 | All | Rafalentino Da Costa | 8-2 | Joachim Mika Gunawan | BSJ/Amman Mineral Junior Open- Jakarta (Age Group Event- kids only) |
| 2019-08-26 | All | Rafalentino Da Costa | 6-3 6-1 | M. Mouressi Urwah Muqorib | BSJ/Sportama Tennis Championships VI (Age Group Event-kids only) |
| 2019-08-26 | All | Rafalentino Da Costa | 6-1 6-2 | Muhammad Alfaradu Sumirat | BSJ/Sportama Tennis Championships VI (Age Group Event-kids only) |
| 2019-08-24 | All | Rafalentino Da Costa | 6-3 7-6(3) | Rafael Jose Soesilo | BSJ/Sportama Tennis Championships VI (Age Group Event-kids only) |
| 2019-08-24 | All | Rafalentino Da Costa | 6-0 6-0 | Barindra Surjaudaja | BSJ/Sportama Tennis Championships VI (Age Group Event-kids only) |
| 2019-07-29 | All | Rafalentino Da Costa | 1-6 6-4 10/8 | Jaden Elliot | BSJ/Sportama Junior Championships V |
| 2019-07-28 | All | Rafalentino Da Costa | 6-0 6-0 | Daryl Matthew Widjaja | BSJ/Sportama Junior Championships V |
| 2019-07-28 | All | Rafalentino Da Costa | 6-1 6-0 | Fazza Prakoso | BSJ/Sportama Junior Championships V |
| 2019-07-28 | All | Rafalentino Da Costa | 6-2 7-5 | Joseph Owen Lauw | BSJ/Sportama Junior Championships V |
| 2019-07-05 | All | Da Costa/Urwah Muqorib | 8-4 | Marco/Zavio Audrey | BSJ/Thamrin Cup |
| 2019-07-05 | All | Da Costa/Urwah Muqorib | 8-2 | Dharmawan/Ibrahim Dhlisna | BSJ/Thamrin Cup |
| 2019-07-05 | All | Da Costa/Urwah Muqorib | W.O. | Majampoh/Sukhadia | BSJ/Thamrin Cup |
| 2019-07-02 | All | Rafalentino Da Costa | 8-2 | Rizal Rizal Arga Wirayudha | BSJ/Thamrin Cup |
| 2019-04-22 | All | Rafalentino Da Costa | 2-6 6-3 10/7 | Dwi Ade Rahmantoro | BSJ/Sportama Junior Championships III (Age Group Event) |
| 2019-04-22 | All | Rafalentino Da Costa | 7-5 6-2 | Jaden Elliot | BSJ/Sportama Junior Championships III (Age Group Event) |
| 2019-04-22 | All | Rafalentino Da Costa | 7-5 6-3 | Rafa Jeconia Verdasco | BSJ/Sportama Junior Championships III (Age Group Event) |
| 2019-04-22 | All | Rafalentino Da Costa | 6-0 3-0 RET. | Raphael Rio Suryana | BSJ/Sportama Junior Championships III (Age Group Event) |
| 2019-03-30 | All | Rafalentino Da Costa | 8-2 | Joshua Eldridge Jusuf | BSJ/Medco Energy Jr. Championships 1 |
| 2019-03-30 | All | Rafalentino Da Costa | 8-2 | Marc Sasetia | BSJ/Medco Energy Jr. Championships 1 |
| 2019-03-30 | All | Da Costa/Urwah Muqorib | 9-7 | Jusuf/Wicaksana | BSJ/Medco Energy Jr. Championships 1 |
| 2019-03-30 | All | Da Costa/Urwah Muqorib | 8-1 | Komara/Somantri | BSJ/Medco Energy Jr. Championships 1 |
| 2019-03-10 | All | Rafalentino Da Costa | 6-4 6-4 | M. Mouressi Urwah Muqorib | BSJ/Sportama Junior Championships II |
| 2019-03-10 | All | Rafalentino Da Costa | 6-3 6-2 | Jaden Elliot | BSJ/Sportama Junior Championships II |
| 2019-03-09 | All | Rafalentino Da Costa | 6-2 6-2 | Raphael Rio Suryana | BSJ/Sportama Junior Championships II |
| 2019-03-09 | All | Rafalentino Da Costa | 6-1 6-1 | Reifan Mu'izzataya Martadiredja | BSJ/Sportama Junior Championships II |
| 2019-03-03 | All | Da Costa/Urwah Muqorib | 6-5(3) | Bharwani/Saleem | BSJ Open March- Doubles |
| 2019-03-03 | All | Da Costa/Urwah Muqorib | 6-2 | Al Faris/Sjarifuddin | BSJ Open March- Doubles |
| 2019-03-03 | All | Da Costa/Urwah Muqorib | 6-2 | Sidabutar/Muttaqin | BSJ Open March- Doubles |