General Statistics - Kirchheimer, Strong
554
Rank
64 - 64
Wins-Losses
436 (2022)
Highest ranking
General Statistics - Ponwith, Nathan
665
Rank
48 - 26
Wins-Losses
558 (2022)
Highest ranking
Ranking - Kirchheimer, Strong
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2026 | - | 1/1 | - | - | 1/1 | - | - |
| 2025 | 692 | 11/21 | 0/1 | 8/14 | 3/6 | - | - |
| 2024 | 569 | 24/32 | 2/4 | 14/19 | 8/9 | - | - |
| 2023 | - | 38/29 | 2/4 | 19/16 | 17/9 | - | - |
| 2022 | 436 | 33/30 | 9/11 | 17/12 | 7/7 | - | - |
| 2021 | 541 | 19/21 | 6/5 | 12/15 | 1/1 | - | - |
| 2020 | 486 | 52/19 | - | 13/7 | 4/5 | - | 35/7 |
| 2019 | 554 | 32/32 | 9/9 | 16/18 | 7/5 | - | - |
| 2018 | 499 | 53/30 | 28/11 | 16/14 | 9/5 | - | - |
| 2017 | 974 | 22/16 | 3/4 | 18/10 | 1/2 | - | - |
| 2016 | 1014 | 23/12 | 10/3 | 10/8 | 3/1 | - | - |
| 2015 | 2013 | 14/7 | 1/2 | 13/5 | - | - | - |
| 2014 | - | 9/7 | 5/3 | 4/4 | - | - | - |
| 2013 | - | 0/1 | - | 0/1 | - | - | - |
| Summary | 331/258 | 75/57 | 160/143 | 61/51 | 0/0 | 35/7 |
Ranking - Ponwith, Nathan
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 1068 | 3/3 | - | 1/2 | 2/1 | - | - |
| 2024 | 755 | 20/27 | 2/3 | 18/21 | 0/3 | - | - |
| 2023 | - | 22/32 | 2/2 | 18/25 | 2/5 | - | - |
| 2022 | 558 | 30/27 | 6/7 | 19/15 | 5/5 | - | - |
| 2021 | 784 | 17/14 | - | 16/13 | 1/1 | - | - |
| 2020 | 695 | 0/1 | - | 0/1 | - | - | - |
| 2019 | 665 | 24/13 | 0/1 | 24/11 | 0/1 | - | - |
| 2018 | - | 4/3 | - | 4/3 | - | - | - |
| 2017 | - | 3/2 | - | 3/2 | - | - | - |
| 2016 | - | 14/9 | 6/3 | 8/6 | - | - | - |
| 2015 | 1365 | 18/9 | 8/4 | 10/5 | - | - | - |
| 2014 | 1624 | 13/7 | 2/2 | 11/5 | - | - | - |
| Summary | 168/147 | 26/22 | 132/109 | 10/16 | 0/0 | 0/0 |