AITA Tennis Player Information
Claim this profileName: Kaustubh Singh
AITA Tennis Registration Number: 439845
State: Uttar Pradesh
Age: 15 (2011)
Gender: M
Rankings
Best Ever Ranks:
- AITA Boys U-12: 117 on 31st December, 2023
- AITA Boys U-14: 1 on 27th October, 2025
- AITA Boys U-16: 11 on 27th April, 2026
- AITA Boys U-18: 433 on 7th April, 2025
Current Ranks:
- Current standing in Boys U-16: 11 on 27th April, 2026 (#2 in Uttar Pradesh).
AITA Tournament History
Kaustubh Singh's AITA Tournament history
Current Ranking History
Complete Boys U-16 ranking history
Kaustubh Singh is currently ranked in the Top 20 of AITA Boys Under 16 Tennis rankings.
Including him, there are 2 players from Uttar Pradesh in the Top 20 of Boys Under 16.
Kaustubh Singh has spent 12 weeks in the Top 20 rankings. He first broke into the Top 20 in Boys Under 16 on 2nd February, 2026.
This is a notable accomplishment for Kaustubh Singh who started his AITA Boys Under 16 journey on 13th May, 2024 with an initial rank of 1017.
| Date | Rank | Points |
|---|---|---|
| 27th April, 2026 | 11 | 511.875 |
| 13th April, 2026 | 12 | 511.875 |
| 6th April, 2026 | 12 | 511.875 |
| 30th March, 2026 | 11 | 524.875 |
| 23rd March, 2026 | 12 | 532.375 |
| 16th March, 2026 | 12 | 532.375 |
| 9th March, 2026 | 12 | 532.375 |
| 2nd March, 2026 | 12 | 532.375 |
| 23rd February, 2026 | 11 | 532.375 |
| 16th February, 2026 | 11 | 532.375 |
Earlier Ranking History
Complete Boys U-12 ranking history
Kaustubh Singh has achieved the milestone of reaching the Top 150 in AITA Boys Under 12 Tennis rankings.
To put that in context, as of today there are 9 players from Uttar Pradesh in the Top 150 of Boys Under 12.Kaustubh Singh has accumulated 10 weeks in the Top 150 rankings. He first reached the Top 150 in Boys Under 12 on 16th October, 2023.
This achievement is particularly noteworthy as Kaustubh Singh began his AITA Boys Under 12 journey on 17th April, 2023 with an initial rank of 463.
| Date | Rank | Points |
|---|---|---|
| 31st December, 2023 | 117 | 130 |
| 18th December, 2023 | 151 | 107.5 |
| 11th December, 2023 | 145 | 107.5 |
| 4th December, 2023 | 143 | 107.5 |
| 27th November, 2023 | 137 | 107.5 |
| 20th November, 2023 | 137 | 107.5 |
| 13th November, 2023 | 136 | 107.5 |
| 6th November, 2023 | 136 | 107.5 |
| 30th October, 2023 | 129 | 107.5 |
| 23rd October, 2023 | 124 | 107.5 |
Complete Boys U-14 ranking history
According to the available AITA Boys Under 14 Tennis rankings data since 2014, only 30 players have ever been crowned the Number 1 spot. Out of them, only 2 have been from Uttar Pradesh.Kaustubh Singh spent 7 weeks on Number 1 rank. He first achieved the Number 1 rank in Boys Under 14 on 11th August, 2025.
It is a great achievement for Kaustubh Singh considering that he made his debut on AITA Boys Under 14 ranking list on 17th April, 2023 with the initial rank of 925.
| Date | Rank | Points |
|---|---|---|
| 31st December, 2025 | 3 | 854.375 |
| 29th December, 2025 | 2 | 854.375 |
| 15th December, 2025 | 2 | 854.375 |
| 8th December, 2025 | 2 | 854.375 |
| 24th November, 2025 | 2 | 839.375 |
| 17th November, 2025 | 2 | 839.375 |
| 10th November, 2025 | 2 | 894.375 |
| 3rd November, 2025 | 2 | 776.875 |
| 27th October, 2025 | 1 | 776.875 |
| 13th October, 2025 | 1 | 861.875 |
Complete Boys U-18 ranking history
Kaustubh Singh has achieved the milestone of reaching the Top 500 in AITA Boys Under 18 Tennis rankings.
To put that in context, as of today there are 48 players from Uttar Pradesh in the Top 500 of Boys Under 18.Kaustubh Singh has accumulated 5 weeks in the Top 500 rankings. He first reached the Top 500 in Boys Under 18 on 7th April, 2025.
This achievement is particularly noteworthy as Kaustubh Singh began his AITA Boys Under 18 journey on 13th May, 2024 with an initial rank of 757.
| Date | Rank | Points |
|---|---|---|
| 30th March, 2026 | 623 | 13 |
| 23rd March, 2026 | 623 | 13 |
| 16th March, 2026 | 623 | 13 |
| 9th March, 2026 | 619 | 13 |
| 2nd March, 2026 | 620 | 13 |
| 23rd February, 2026 | 621 | 13 |
| 16th February, 2026 | 624 | 13 |
| 9th February, 2026 | 606 | 13 |
| 2nd February, 2026 | 595 | 13 |
| 19th January, 2026 | 593 | 13 |