| Match History (2015) | View Advanced Player Stats |
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Stefan Koester (Paradise Vly, AZ)
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| Match Date | Match | Team | Court | Partner | Opponent(s) | W/L | Result | Match | TTR |
| 11/28/2015 | Tournament B18s |
USTA Open Regional Tournament- November | C-Q | Miko Pasimio | L | 7-5 6-3 |
NC | NC | |
| 11/28/2015 | Tournament B18s |
USTA Open Regional Tournament- November | C-R2 | Andy Sun | W | 6-0 6-0 |
NC | NC | |
| 11/27/2015 | Tournament B18s |
USTA Open Regional Tournament- November | 16 | Ethan Prost | L | 6-4 4-6 6-3 |
NC | NC | |
| 11/27/2015 | Tournament B18d |
USTA Open Regional Tournament- November | 16 | Jeremy Auh |
Patrick Cachapero Connor Rapp |
L | 8-3 | NC | NC |
| 11/27/2015 | Tournament B18s |
USTA Open Regional Tournament- November | 32 | Patrick Cachapero | W | 6-4 3-6 7-5 |
NC | NC | |
| 11/21/2015 | Tournament MOpd |
Mercedes Benz of Scottsdale Tennis Tournament | 16 | Cole Stofflet |
Malcolm M Rasheed Joel Kielbowicz |
L | 6-2 6-2 |
NC | NC |
| 11/20/2015 | Tournament XOpd |
Mercedes Benz of Scottsdale Tennis Tournament | 16 | Grace Koester |
Daniil Proskura Michelle Sammons |
L | 7-5 7-5 |
NC | NC |
| 11/20/2015 | Tournament MOpd |
Mercedes Benz of Scottsdale Tennis Tournament | 32 | Cole Stofflet |
Josh Schoen Sam Zerbib |
W | 7-5 6-2 |
NC | NC |
| 11/19/2015 | Tournament MOps |
Mercedes Benz of Scottsdale Tennis Tournament | 64 | Samir Iftikhar | L | 6-1 6-1 |
NC | NC | |
| 11/18/2015 | Tournament MOps |
Mercedes Benz of Scottsdale Tennis Tournament | 128 | Christopher Steele | W | 6-2 6-1 |
NC | NC | |
| 11/15/2015 | Tournament B18s |
Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | C-R2 | Cameron Krimbill | L | Def | ----- | ----- | |
| 11/14/2015 | Tournament B18d |
Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | Q | Jeremy Auh |
Carlos Hassey Christopher Steele |
L | 8-6 | NC | NC |
| 11/14/2015 | Tournament B18d |
Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | 16 | Jeremy Auh |
Adam Oscislawski Joshua Xu |
W | 9-7 | NC | NC |
| 11/14/2015 | Tournament B18s |
Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | 16 | Jarod Hing | L | 6-2 6-3 |
NC | NC | |
| 11/14/2015 | Tournament B18s |
Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | 32 | Griffin Sauer | W | 6-1 6-2 |
NC | NC | |
| 09/07/2015 | Tournament B18s |
New Mexico Junior Masters L4 | C-F | Brandon Stringfellow | W | 2-6 6-2 1-0 |
NC | NC | |
| 09/07/2015 | Tournament B18s |
New Mexico Junior Masters L4 | C-S | Jesse Miritello | W | 6-2 6-3 |
NC | NC | |
| 09/06/2015 | Tournament B18d |
New Mexico Junior Masters L4 | Q | Jeremy Auh |
Carsyn Smith Christopher Steele |
L | 8-3 | NC | NC |
| 09/06/2015 | Tournament B18s |
New Mexico Junior Masters L4 | C-Q | Carsyn Smith | W | 6-0 6-1 |
NC | NC | |
| 09/06/2015 | Tournament B18s |
New Mexico Junior Masters L4 | C-R2 | Sean Gabaldon | W | 6-2 6-2 |
NC | NC | |
| 09/05/2015 | Tournament B18d |
New Mexico Junior Masters L4 | 16 | Jeremy Auh |
William Bixler William Katzman |
W | 8-2 | NC | NC |
| 09/05/2015 | Tournament B18s |
New Mexico Junior Masters L4 | 32 | Christopher Steele | L | 6-2 6-4 |
NC | NC | |
| 06/14/2015 | Tournament B18d |
2015 USTA Southwest Junior Closed L3 | S | Nathan Niemiec |
Jarod Hing Michael Lee |
L | 8-6 | NC | NC |
| 06/14/2015 | Tournament B18d |
2015 USTA Southwest Junior Closed L3 | Q | Nathan Niemiec |
Luke Carstens Brandon Stringfellow |
W | 8-6 | NC | NC |
| 06/14/2015 | Tournament B18s |
2015 USTA Southwest Junior Closed L3 | 16 | Brandon Stringfellow | L | 6-7 7-5 6-2 |
NC | NC | |
| 06/14/2015 | Tournament B18s |
2015 USTA Southwest Junior Closed L3 | C-R2 | Derek James | L | 6-3 6-3 |
NC | NC | |
| 06/13/2015 | Tournament B18d |
2015 USTA Southwest Junior Closed L3 | 16 | Nathan Niemiec |
Yash Parikh Shawn Parks |
W | 8-3 | NC | NC |
| 06/13/2015 | Tournament B18d |
2015 USTA Southwest Junior Closed L3 | 32 | Nathan Niemiec |
Hussein Elalami Cameron Krimbill |
W | 8-3 | NC | NC |
| 06/13/2015 | Tournament B18s |
2015 USTA Southwest Junior Closed L3 | 32 | Gretis Li | W | 7-5 6-2 |
NC | NC | |
| 04/20/2015 | Tournament B18s |
Scottsdale L5 | QCF | Christopher Steele | L | Def | ----- | ----- | |
| 04/19/2015 | Tournament B18s |
Scottsdale L5 | QCS | radek koudela | W | 6-2 2-6 1-0 |
NC | NC | |
| 04/19/2015 | Tournament B18s |
Scottsdale L5 | Q | Adam Oscislawski | L | 6-4 6-2 |
NC | NC | |
| 04/18/2015 | Tournament B18d |
Scottsdale L5 | Q | Jesse Miritello |
Nathan Niemiec Joshua Xu |
L | 8-3 | NC | NC |
| 04/18/2015 | Tournament B18s |
Scottsdale L5 | 16 | Hussein Elalami | W | 6-3 6-2 |
NC | NC | |
| 04/18/2015 | Tournament B18d |
Scottsdale L5 | 16 | Jesse Miritello |
Nicholas LaPoint Griffin Sauer |
W | 8-5 | NC | NC |
| 04/18/2015 | Tournament B18s |
Scottsdale L5 | 32 | Nicholas LaPoint | W | 6-1 6-0 |
NC | NC | |
| 02/14/2015 | Tournament B18s |
USTA Closed Regional Tournament- February (Region 1) | 32 | Matthew Miller | L | 6-3 6-1 |
NC | NC | |
| 02/14/2015 | Tournament B18s |
USTA Closed Regional Tournament- February (Region 1) | C-R1 | Chase Stoner | L | 7-6 6-3 |
NC | NC | |
| 02/08/2015 | Tournament B18d |
Cactus Cup Jr. Masters - 16 & 18s - L4 | S | Jesse Miritello |
Jarod Hing Michael Lee |
L | Def | ----- | ----- |
| 02/08/2015 | Tournament B18s |
Cactus Cup Jr. Masters - 16 & 18s - L4 | C-R2 | Harrison Reid | L | Def | ----- | ----- | |
| 02/07/2015 | Tournament B18d |
Cactus Cup Jr. Masters - 16 & 18s - L4 | Q | Jesse Miritello |
Nathan Niemiec Niroop Vallabhaneni |
W | 8-5 | NC | NC |
| 02/07/2015 | Tournament B18s |
Cactus Cup Jr. Masters - 16 & 18s - L4 | 16 | Dane Paulsen | L | 2-0 | NC | NC | |
| 02/07/2015 | Tournament B18d |
Cactus Cup Jr. Masters - 16 & 18s - L4 | 16 | Jesse Miritello |
Ethan Prost Liam Spiegel |
W | 8-4 | NC | NC |
| 02/07/2015 | Tournament B18s |
Cactus Cup Jr. Masters - 16 & 18s - L4 | 32 | David Akin | W | 6-4 7-6 |
NC | NC | |
| 01/18/2015 | Tournament B18s |
Phoenix Junior Masters Championships presented by All About Tennis L3 | C-Q | Zachary Cihlar | L | 6-1 7-5 |
NC | NC | |
| 01/18/2015 | Tournament B18s |
Phoenix Junior Masters Championships presented by All About Tennis L3 | C-R2 | Jeremy Auh | W | 6-1 6-4 |
NC | NC | |
| 01/17/2015 | Tournament B18d |
Phoenix Junior Masters Championships presented by All About Tennis L3 | 16 | Gavin Korsan |
Zachary Cihlar Christian Franco |
L | 8-1 | NC | NC |
| 01/17/2015 | Tournament B18s |
Phoenix Junior Masters Championships presented by All About Tennis L3 | 16 | Yash Parikh | L | 6-1 6-1 |
NC | NC | |
| 01/17/2015 | Tournament B18s |
Phoenix Junior Masters Championships presented by All About Tennis L3 | 32 | Mason Kondo | W | 6-1 6-0 |
NC | NC | |
| 01/11/2015 | Tournament B18d |
Valley of the Sun Jr Challenger L5 | S | Bogdan Racolta |
Ethan Prost Christopher Steele |
L | 8-5 | NC | NC |
| 01/11/2015 | Tournament B18s |
Valley of the Sun Jr Challenger L5 | C-Q | Jesse Miritello | L | 6-4 6-1 |
NC | NC | |
| 01/10/2015 | Tournament B18s |
Valley of the Sun Jr Challenger L5 | 16 | Jarod Hing | L | 6-3 7-5 |
NC | NC | |
| 01/10/2015 | Tournament B18s |
Valley of the Sun Jr Challenger L5 | 32 | Nicholas Ambus | W | 6-0 6-0 |
NC | NC |
| USTA Open Regional Tournament- November | ||
| 11/28/2015 | C-Q | Tournament B18s |
| L | ||
| 7-5 6-3 |
Miko Pasimio | |
| Match: NC | TTR: NC | |
| USTA Open Regional Tournament- November | ||
| 11/28/2015 | C-R2 | Tournament B18s |
| W | ||
| 6-0 6-0 |
Andy Sun | |
| Match: NC | TTR: NC | |
| USTA Open Regional Tournament- November | ||
| 11/27/2015 | 16 | Tournament B18s |
| L | ||
| 6-4 4-6 6-3 |
Ethan Prost | |
| Match: NC | TTR: NC | |
| USTA Open Regional Tournament- November | ||
| 11/27/2015 | 16 | Tournament B18d |
| L | ||
| Jeremy Auh | 8-3 |
Patrick Cachapero Connor Rapp |
| Match: NC | TTR: NC | |
| USTA Open Regional Tournament- November | ||
| 11/27/2015 | 32 | Tournament B18s |
| W | ||
| 6-4 3-6 7-5 |
Patrick Cachapero | |
| Match: NC | TTR: NC | |
| Mercedes Benz of Scottsdale Tennis Tournament | ||
| 11/21/2015 | 16 | Tournament MOpd |
| L | ||
| Cole Stofflet | 6-2 6-2 |
Malcolm M Rasheed Joel Kielbowicz |
| Match: NC | TTR: NC | |
| Mercedes Benz of Scottsdale Tennis Tournament | ||
| 11/20/2015 | 16 | Tournament XOpd |
| L | ||
| Grace Koester | 7-5 7-5 |
Daniil Proskura Michelle Sammons |
| Match: NC | TTR: NC | |
| Mercedes Benz of Scottsdale Tennis Tournament | ||
| 11/20/2015 | 32 | Tournament MOpd |
| W | ||
| Cole Stofflet | 7-5 6-2 |
Josh Schoen Sam Zerbib |
| Match: NC | TTR: NC | |
| Mercedes Benz of Scottsdale Tennis Tournament | ||
| 11/19/2015 | 64 | Tournament MOps |
| L | ||
| 6-1 6-1 |
Samir Iftikhar | |
| Match: NC | TTR: NC | |
| Mercedes Benz of Scottsdale Tennis Tournament | ||
| 11/18/2015 | 128 | Tournament MOps |
| W | ||
| 6-2 6-1 |
Christopher Steele | |
| Match: NC | TTR: NC | |
| Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | ||
| 11/15/2015 | C-R2 | Tournament B18s |
| L | ||
| Def | Cameron Krimbill | |
| Match: ----- | TTR: ----- | |
| Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | ||
| 11/14/2015 | Q | Tournament B18d |
| L | ||
| Jeremy Auh | 8-6 |
Carlos Hassey Christopher Steele |
| Match: NC | TTR: NC | |
| Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | ||
| 11/14/2015 | 16 | Tournament B18d |
| W | ||
| Jeremy Auh | 9-7 |
Adam Oscislawski Joshua Xu |
| Match: NC | TTR: NC | |
| Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | ||
| 11/14/2015 | 16 | Tournament B18s |
| L | ||
| 6-2 6-3 |
Jarod Hing | |
| Match: NC | TTR: NC | |
| Jeff Myers Memorial Jr. Masters L4 presented by All About Tennis | ||
| 11/14/2015 | 32 | Tournament B18s |
| W | ||
| 6-1 6-2 |
Griffin Sauer | |
| Match: NC | TTR: NC | |
| New Mexico Junior Masters L4 | ||
| 09/07/2015 | C-F | Tournament B18s |
| W | ||
| 2-6 6-2 1-0 |
Brandon Stringfellow | |
| Match: NC | TTR: NC | |
| New Mexico Junior Masters L4 | ||
| 09/07/2015 | C-S | Tournament B18s |
| W | ||
| 6-2 6-3 |
Jesse Miritello | |
| Match: NC | TTR: NC | |
| New Mexico Junior Masters L4 | ||
| 09/06/2015 | Q | Tournament B18d |
| L | ||
| Jeremy Auh | 8-3 |
Carsyn Smith Christopher Steele |
| Match: NC | TTR: NC | |
| New Mexico Junior Masters L4 | ||
| 09/06/2015 | C-Q | Tournament B18s |
| W | ||
| 6-0 6-1 |
Carsyn Smith | |
| Match: NC | TTR: NC | |
| New Mexico Junior Masters L4 | ||
| 09/06/2015 | C-R2 | Tournament B18s |
| W | ||
| 6-2 6-2 |
Sean Gabaldon | |
| Match: NC | TTR: NC | |
| New Mexico Junior Masters L4 | ||
| 09/05/2015 | 16 | Tournament B18d |
| W | ||
| Jeremy Auh | 8-2 |
William Bixler William Katzman |
| Match: NC | TTR: NC | |
| New Mexico Junior Masters L4 | ||
| 09/05/2015 | 32 | Tournament B18s |
| L | ||
| 6-2 6-4 |
Christopher Steele | |
| Match: NC | TTR: NC | |
| 2015 USTA Southwest Junior Closed L3 | ||
| 06/14/2015 | S | Tournament B18d |
| L | ||
| Nathan Niemiec | 8-6 |
Jarod Hing Michael Lee |
| Match: NC | TTR: NC | |
| 2015 USTA Southwest Junior Closed L3 | ||
| 06/14/2015 | Q | Tournament B18d |
| W | ||
| Nathan Niemiec | 8-6 |
Luke Carstens Brandon Stringfellow |
| Match: NC | TTR: NC | |
| 2015 USTA Southwest Junior Closed L3 | ||
| 06/14/2015 | 16 | Tournament B18s |
| L | ||
| 6-7 7-5 6-2 |
Brandon Stringfellow | |
| Match: NC | TTR: NC | |
| 2015 USTA Southwest Junior Closed L3 | ||
| 06/14/2015 | C-R2 | Tournament B18s |
| L | ||
| 6-3 6-3 |
Derek James | |
| Match: NC | TTR: NC | |
| 2015 USTA Southwest Junior Closed L3 | ||
| 06/13/2015 | 16 | Tournament B18d |
| W | ||
| Nathan Niemiec | 8-3 |
Yash Parikh Shawn Parks |
| Match: NC | TTR: NC | |
| 2015 USTA Southwest Junior Closed L3 | ||
| 06/13/2015 | 32 | Tournament B18d |
| W | ||
| Nathan Niemiec | 8-3 |
Hussein Elalami Cameron Krimbill |
| Match: NC | TTR: NC | |
| 2015 USTA Southwest Junior Closed L3 | ||
| 06/13/2015 | 32 | Tournament B18s |
| W | ||
| 7-5 6-2 |
Gretis Li | |
| Match: NC | TTR: NC | |
| Scottsdale L5 | ||
| 04/20/2015 | QCF | Tournament B18s |
| L | ||
| Def | Christopher Steele | |
| Match: ----- | TTR: ----- | |
| Scottsdale L5 | ||
| 04/19/2015 | QCS | Tournament B18s |
| W | ||
| 6-2 2-6 1-0 |
radek koudela | |
| Match: NC | TTR: NC | |
| Scottsdale L5 | ||
| 04/19/2015 | Q | Tournament B18s |
| L | ||
| 6-4 6-2 |
Adam Oscislawski | |
| Match: NC | TTR: NC | |
| Scottsdale L5 | ||
| 04/18/2015 | Q | Tournament B18d |
| L | ||
| Jesse Miritello | 8-3 |
Nathan Niemiec Joshua Xu |
| Match: NC | TTR: NC | |
| Scottsdale L5 | ||
| 04/18/2015 | 16 | Tournament B18s |
| W | ||
| 6-3 6-2 |
Hussein Elalami | |
| Match: NC | TTR: NC | |
| Scottsdale L5 | ||
| 04/18/2015 | 16 | Tournament B18d |
| W | ||
| Jesse Miritello | 8-5 |
Nicholas LaPoint Griffin Sauer |
| Match: NC | TTR: NC | |
| Scottsdale L5 | ||
| 04/18/2015 | 32 | Tournament B18s |
| W | ||
| 6-1 6-0 |
Nicholas LaPoint | |
| Match: NC | TTR: NC | |
| USTA Closed Regional Tournament- February (Region 1) | ||
| 02/14/2015 | 32 | Tournament B18s |
| L | ||
| 6-3 6-1 |
Matthew Miller | |
| Match: NC | TTR: NC | |
| USTA Closed Regional Tournament- February (Region 1) | ||
| 02/14/2015 | C-R1 | Tournament B18s |
| L | ||
| 7-6 6-3 |
Chase Stoner | |
| Match: NC | TTR: NC | |
| Cactus Cup Jr. Masters - 16 & 18s - L4 | ||
| 02/08/2015 | S | Tournament B18d |
| L | ||
| Jesse Miritello | Def |
Jarod Hing Michael Lee |
| Match: ----- | TTR: ----- | |
| Cactus Cup Jr. Masters - 16 & 18s - L4 | ||
| 02/08/2015 | C-R2 | Tournament B18s |
| L | ||
| Def | Harrison Reid | |
| Match: ----- | TTR: ----- | |
| Cactus Cup Jr. Masters - 16 & 18s - L4 | ||
| 02/07/2015 | Q | Tournament B18d |
| W | ||
| Jesse Miritello | 8-5 |
Nathan Niemiec Niroop Vallabhaneni |
| Match: NC | TTR: NC | |
| Cactus Cup Jr. Masters - 16 & 18s - L4 | ||
| 02/07/2015 | 16 | Tournament B18s |
| L | ||
| 2-0 | Dane Paulsen | |
| Match: NC | TTR: NC | |
| Cactus Cup Jr. Masters - 16 & 18s - L4 | ||
| 02/07/2015 | 16 | Tournament B18d |
| W | ||
| Jesse Miritello | 8-4 |
Ethan Prost Liam Spiegel |
| Match: NC | TTR: NC | |
| Cactus Cup Jr. Masters - 16 & 18s - L4 | ||
| 02/07/2015 | 32 | Tournament B18s |
| W | ||
| 6-4 7-6 |
David Akin | |
| Match: NC | TTR: NC | |
| Phoenix Junior Masters Championships presented by All About Tennis L3 | ||
| 01/18/2015 | C-Q | Tournament B18s |
| L | ||
| 6-1 7-5 |
Zachary Cihlar | |
| Match: NC | TTR: NC | |
| Phoenix Junior Masters Championships presented by All About Tennis L3 | ||
| 01/18/2015 | C-R2 | Tournament B18s |
| W | ||
| 6-1 6-4 |
Jeremy Auh | |
| Match: NC | TTR: NC | |
| Phoenix Junior Masters Championships presented by All About Tennis L3 | ||
| 01/17/2015 | 16 | Tournament B18d |
| L | ||
| Gavin Korsan | 8-1 |
Zachary Cihlar Christian Franco |
| Match: NC | TTR: NC | |
| Phoenix Junior Masters Championships presented by All About Tennis L3 | ||
| 01/17/2015 | 16 | Tournament B18s |
| L | ||
| 6-1 6-1 |
Yash Parikh | |
| Match: NC | TTR: NC | |
| Phoenix Junior Masters Championships presented by All About Tennis L3 | ||
| 01/17/2015 | 32 | Tournament B18s |
| W | ||
| 6-1 6-0 |
Mason Kondo | |
| Match: NC | TTR: NC | |
| Valley of the Sun Jr Challenger L5 | ||
| 01/11/2015 | S | Tournament B18d |
| L | ||
| Bogdan Racolta | 8-5 |
Ethan Prost Christopher Steele |
| Match: NC | TTR: NC | |
| Valley of the Sun Jr Challenger L5 | ||
| 01/11/2015 | C-Q | Tournament B18s |
| L | ||
| 6-4 6-1 |
Jesse Miritello | |
| Match: NC | TTR: NC | |
| Valley of the Sun Jr Challenger L5 | ||
| 01/10/2015 | 16 | Tournament B18s |
| L | ||
| 6-3 7-5 |
Jarod Hing | |
| Match: NC | TTR: NC | |
| Valley of the Sun Jr Challenger L5 | ||
| 01/10/2015 | 32 | Tournament B18s |
| W | ||
| 6-0 6-0 |
Nicholas Ambus | |
| Match: NC | TTR: NC | |
| Glossary |
| Match | Player TTR for individual match. |
| TTR | TTR after completed match. |
| NC | Match not calculated into TTR yet. |
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Privacy Policy | Sitemap