Match History (Rating) | View Advanced Player Stats |
Helaina Pietrowsky (Grosse Pointe Woods, MI)
Female |
4.5 C 12/31/2024 |
Estimated Dynamic Rating |
4.4642 10/4/2025 |
Projected Year End Rating |
------ ---------- |
4.5 Rating Meter
4.0001 - 4.5000

4.0001 - 4.5000
Current Rating Season |
League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Adult 18+ 4.5 | 3 | 3 | 0 | 0 | 100.0 | 7 | 6 | 1 | 85.7 | 62 | 36 | 26 | 58.1 | 0 |
Adult 18+ 5.0 | 1 | 0 | 1 | 0 | 0.0 | 2 | 0 | 2 | 0.0 | 19 | 7 | 12 | 36.8 | 1 |
Adult Other 9.0 | 4 | 4 | 0 | 0 | 100.0 | 8 | 8 | 0 | 100.0 | 59 | 48 | 11 | 81.4 | 0 |
Total | 8 | 7 | 1 | 0 | 87.5 | 17 | 14 | 3 | 82.4 | 140 | 91 | 49 | 65.0 | 1 |
07/31/2025 | S1 | Adult 18+ 5.0 |
---|---|---|
2EAST-SASAKI 50NW TH 18&O SEM Midwest |
L | 3EAST-MONTE 50NW TH 18&O SEM Midwest |
6-4 6-3 |
Agata Szewczuk (4.69) | |
Match: 4.55 | Rating: 4.46 |
07/28/2025 | S1 | Adult 18+ 5.0 |
---|---|---|
2EAST-SASAKI 50NW TH 18&O SEM Midwest |
W | 1CHIP-CLARK 50NW TH 18&O SEM Midwest |
6-0 6-0 |
Default | |
Match: ----- | Rating: ----- |
05/29/2025 | S1 | Adult 18+ 4.5 |
---|---|---|
4EAST-MONTE 45NW WE 18&O SEM Midwest |
W | 1CHIP-FORMICOLA 45NW WE 18&O SEM Midwest |
2-6 7-5 1-0 |
Naoko McKelvey (4.46) | |
Match: 4.44 | Rating: 4.43 |
05/21/2025 | S1 | Adult 18+ 4.5 |
---|---|---|
4EAST-MONTE 45NW WE 18&O SEM Midwest |
W | 6PINE-inside-KNIGHT 45NW WE 18&O SEM Midwest |
7-5 6-4 |
Samantha Friedman (4.05) | |
Match: 4.15 | Rating: 4.40 |
05/14/2025 | S1 | Adult 18+ 4.5 |
---|---|---|
4EAST-MONTE 45NW WE 18&O SEM Midwest |
W | 3DEER-MALYS 45NW WE 18&O SEM Midwest |
6-0 7-6 |
Barbara Friesen (4.31) | |
Match: 4.53 | Rating: 4.47 |
03/15/2025 | S2 | Adult Other 9.0 |
---|---|---|
1EAST-MONTE 4.5+ women win singles SEM Midwest |
W | 2CHIP-MESSICK 4.5+ women win singles SEM Midwest |
6-2 6-1 |
Jenna Gerdsen (3.66) | |
Match: S | Rating: ----- |
03/02/2025 | S2 | Adult Other 9.0 |
---|---|---|
1EAST-MONTE 4.5+ women win singles SEM Midwest |
W | 3FAC-BLUMBERG 4.5+ women win singles SEM Midwest |
6-3 6-0 |
Shannon Babcock (4.12) | |
Match: S | Rating: ----- |
02/22/2025 | S2 | Adult Other 9.0 |
---|---|---|
1EAST-MONTE 4.5+ women win singles SEM Midwest |
W | 2CHIP-MESSICK 4.5+ women win singles SEM Midwest |
6-0 6-1 |
Sarah Benoit (4.22) | |
Match: S | Rating: ----- |
02/01/2025 | S2 | Adult Other 9.0 |
---|---|---|
1EAST-MONTE 4.5+ women win singles SEM Midwest |
W | 2CHIP-MESSICK 4.5+ women win singles SEM Midwest |
6-4 6-0 |
Hannah Pianko (4.16) | |
Match: S | Rating: ----- |
Glossary |
Match | Player rating for individual match. |
Rating | Dynamic rating after completed match. |
NC | Match not yet calculated into rating. |
S | Self rated or unrated player involved in match so no match rating calculated for current player. |
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