William Blumberg Statistics (USA)
Country: United States of America, Born January 26, 1998 (26 years old), Category: ATP
2022 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 3 | 0 | 5 | 2 | 3 | 0.400 | 0 | 1 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| ATP 250 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| Challenger 100 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 1 | 0 | 0 |
| Challenger 80 | 1 | 0 | 3 | 2 | 1 | 0.667 | 0 | 0 | 0 | 1 |
2021 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 2 | 0 | 2 | 0 | 2 | 0.000 | 0 | 0 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Challenger 80 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 1 |
| M15 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
2020 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 |
|---|---|---|---|---|---|---|---|---|---|---|
| Challenger 80 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
2019 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 3 | 0 | 4 | 1 | 3 | 0.250 | 0 | 0 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Challenger 110 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| Challenger 80 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| M15 | 1 | 0 | 2 | 1 | 1 | 0.500 | 0 | 0 | 0 | 1 |
2018 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 4 | 0 | 6 | 2 | 4 | 0.333 | 0 | 0 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Challenger 100 | 1 | 0 | 2 | 1 | 1 | 0.500 | 0 | 0 | 0 | 0 |
| Challenger 90 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| Challenger 80 | 1 | 0 | 2 | 1 | 1 | 0.500 | 0 | 0 | 0 | 1 |
| M25 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
2017 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 3 | 0 | 8 | 5 | 3 | 0.625 | 1 | 0 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| Challenger 90 | 1 | 0 | 3 | 2 | 1 | 0.667 | 0 | 0 | 0 | 0 |
| Challenger 80 | 1 | 0 | 2 | 1 | 1 | 0.500 | 0 | 0 | 1 | 0 |
| M15 | 1 | 0 | 3 | 2 | 1 | 0.667 | 1 | 0 | 0 | 0 |
2016 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 3 | 0 | 7 | 4 | 3 | 0.571 | 0 | 1 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| JR Grand Slam Boys | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| JR Masters Boys | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| J300 Boys | 1 | 0 | 5 | 4 | 1 | 0.800 | 0 | 1 | 1 | 0 |
2015 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 12 | 1 | 36 | 25 | 11 | 0.694 | 3 | 1 | 3 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 18 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| JR Grand Slam Boys | 4 | 0 | 10 | 6 | 4 | 0.600 | 0 | 0 | 1 | 2 |
| J500 Boys | 2 | 0 | 10 | 8 | 2 | 0.800 | 0 | 0 | 0 | 0 |
| JB1 Boys | 1 | 0 | 5 | 4 | 1 | 0.800 | 2 | 1 | 1 | 0 |
| J300 Boys | 4 | 1 | 10 | 7 | 3 | 0.700 | 1 | 0 | 1 | 1 |
2014 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 10 | 1 | 35 | 26 | 9 | 0.743 | 2 | 1 | 2 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|
| M25 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| Boys 18 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| J500 Boys | 2 | 0 | 8 | 6 | 2 | 0.750 | 0 | 0 | 0 | 1 |
| JB1 Boys | 2 | 0 | 10 | 8 | 2 | 0.800 | 1 | 1 | 2 | 1 |
| J300 Boys | 2 | 0 | 6 | 4 | 2 | 0.667 | 1 | 0 | 0 | 0 |
| J60 Boys | 1 | 1 | 6 | 6 | 0 | 1.000 | 0 | 0 | 0 | 0 |
| Boys 16 | 1 | 0 | 3 | 2 | 1 | 0.667 | 0 | 0 | 0 | 0 |
2013 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 10 | 0 | 24 | 14 | 10 | 0.583 | 6 | 0 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| J500 Boys | 1 | 0 | 2 | 1 | 1 | 0.500 | 0 | 0 | 0 | 0 |
| JB1 Boys | 2 | 0 | 4 | 2 | 2 | 0.500 | 0 | 0 | 0 | 0 |
| J300 Boys | 3 | 0 | 5 | 2 | 3 | 0.400 | 0 | 0 | 0 | 0 |
| J60 Boys | 2 | 0 | 8 | 6 | 2 | 0.750 | 5 | 0 | 0 | 1 |
| Boys 16 | 2 | 0 | 5 | 3 | 2 | 0.600 | 1 | 0 | 2 | 0 |
2012 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 14 | 4 | 64 | 55 | 9 | 0.859 | 11 | 3 | 10 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|
| J100 Boys | 1 | 0 | 2 | 1 | 1 | 0.500 | 0 | 0 | 0 | 1 |
| J60 Boys | 4 | 2 | 18 | 16 | 2 | 0.889 | 5 | 0 | 4 | 0 |
| J30 Boys | 1 | 1 | 6 | 6 | 0 | 1.000 | 1 | 0 | 1 | 0 |
| Boys 16 | 4 | 0 | 16 | 13 | 3 | 0.813 | 0 | 2 | 3 | 0 |
| Boys 14 | 4 | 1 | 22 | 19 | 3 | 0.864 | 5 | 1 | 2 | 1 |
2011 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 14 | 5 | 0 | 11 | 6 | 5 | 0.545 | 0 | 0 | 1 | 0 |
2010 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 11 | 1 | 41 | 31 | 10 | 0.756 | 19 | 1 | 6 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 14 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 1 |
| Boys 12 | 10 | 1 | 40 | 31 | 9 | 0.775 | 19 | 1 | 6 | 2 |
2009 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 12 | 3 | 0 | 5 | 2 | 3 | 0.400 | 1 | 1 | 0 | 0 |
2008 Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 12 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 1 | 1 |
USTA Statistics
2015 USTA Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 3 | 1 | 12 | 10 | 2 | 0.833 | 3 | 1 | 2 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 18 - Level 1 | 2 | 1 | 7 | 6 | 1 | 0.857 | 1 | 0 | 1 | 0 |
| Boys 18 - Level 1A | 1 | 0 | 5 | 4 | 1 | 0.800 | 2 | 1 | 1 | 0 |
2014 USTA Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 3 | 0 | 8 | 5 | 3 | 0.625 | 0 | 0 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 18 - Level 1 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| Boys 18 - Level 1A | 1 | 0 | 4 | 3 | 1 | 0.750 | 0 | 0 | 0 | 1 |
| Boys 16 - Level 1 | 1 | 0 | 3 | 2 | 1 | 0.667 | 0 | 0 | 0 | 0 |
2013 USTA Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 4 | 0 | 8 | 4 | 4 | 0.500 | 1 | 0 | 2 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 18 - Level 1 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 0 |
| Boys 18 - Level 1A | 1 | 0 | 2 | 1 | 1 | 0.500 | 0 | 0 | 0 | 0 |
| Boys 16 - Level 1 | 2 | 0 | 5 | 3 | 2 | 0.600 | 1 | 0 | 2 | 0 |
2012 USTA Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 6 | 1 | 28 | 24 | 4 | 0.857 | 3 | 2 | 4 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 16 - Level 1 | 3 | 0 | 12 | 9 | 3 | 0.750 | 0 | 1 | 3 | 0 |
| Boys 16 - Level 2 | 1 | 0 | 4 | 4 | 0 | 1.000 | 0 | 1 | 0 | 0 |
| Boys 14 - Level 2 | 2 | 1 | 12 | 11 | 1 | 0.917 | 3 | 0 | 1 | 1 |
2011 USTA Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 5 | 0 | 11 | 6 | 5 | 0.545 | 0 | 0 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 14 - Level 1 | 4 | 0 | 7 | 3 | 4 | 0.429 | 0 | 0 | 0 | 0 |
| Boys 14 - Level 1A | 1 | 0 | 4 | 3 | 1 | 0.750 | 0 | 0 | 1 | 0 |
2010 USTA Stats
| Tierlevel | Tourn. | Titles | Matches | Wins | Losses | PCT | 6-0 | 0-6 | 7-6 | 6-7 | Total | 10 | 1 | 39 | 30 | 9 | 0.769 | 18 | 1 | 6 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|
| Boys 14 - Level 4 | 1 | 0 | 1 | 0 | 1 | 0.000 | 0 | 0 | 0 | 1 |
| Boys 12 - Level 1 | 4 | 1 | 15 | 12 | 3 | 0.800 | 5 | 1 | 4 | 1 |
| Boys 12 - Level 1A | 1 | 0 | 4 | 3 | 1 | 0.750 | 4 | 0 | 1 | 0 |
| Boys 12 - Level 2 | 2 | 0 | 12 | 10 | 2 | 0.833 | 3 | 0 | 1 | 1 |
| Boys 12 - Level 3 | 2 | 0 | 7 | 5 | 2 | 0.714 | 6 | 0 | 0 | 0 |
Discover all of last week's tournament winners from all age groups and tier levels - on our signature single page format.
If you are a player featured in CoreTennis, you can get in touch with us to have more information and your pictures published on your profile
 We have points graphs and position graphs for ATP, WTA and ITF players. Check out this unique perspective on the game now
 |
 To stay informed about all things CoreTennis, subscribe to our free mailing list! |
 To get in touch with CoreTennis, follow the link and fill in the form. |
