CGM-Szueber/Kriebaum

2026 Mixed 55 & Over · 6.0 Mixed

5 players · average NTRP 3.1 · USTA/PACIFIC NW / NORTHERN OREGON

Scouting

Roster averages 2.89 estimated across 5 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

3.31

Michael Kardas

usually #1 Doubles 75%, also #3 Doubles 25% · published 3.5

3.14

ALFREDO ALANIS

usually #1 Doubles 75%, also #2 Doubles 25% · published 3.5

2.76

Tina Kriebaum

usually #2 Doubles 67%, also #3 Doubles 33% · published 3

2.68

Lee Kriebaum

usually #2 Doubles 67%, also #3 Doubles 33% · published 3

2.57

Irina Stolerman

usually #1 Doubles 100% · published 2.5

Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits.

3.5

Michael Kardas

27W–50L career

0%99%1%

3.31

3.5

ALFREDO ALANIS

35W–53L career

7%93%0%

3.14

Tina Kriebaum

32W–58L career

1%98%1%

2.76

Lee Kriebaum

27W–34L career

5%94%0%

2.68

2.5

Irina Stolerman

24W–47L career

0%27%73%

2.57

Three percentages are the year-end projection — chance of moving down, staying, moving up — and the number on the right is our estimated dynamic rating, which USTA never publishes. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.