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Walter Sonntag

— year-end
10 matches · 6W–4L · seasons 2025–2026

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Match history10 matches
L
2026-05-28 · #1 Doubles · with Shani Ma championship
expectation pending — we’re still fetching an opponent’s record
3-6, 4-6
W
2026-04-26 · LIFE TIME FITNESS/GV · #1 Doubles · 6.0 · with Han Hu mixed
doesn’t count toward your NTRP rating
7-5, 6-3
W
2026-04-26 · LIFE TIME FITNESS/GV · #2 Doubles · 7.0 · with Shani Ma mixed
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-04-19 · LIFE TIME FITNESS/GV · #3 Doubles · 7.0 · with Shani Ma mixed
doesn’t count toward your NTRP rating
6-2, 7-5
W
2026-03-25 · LIFE TIME FITNESS/GV · #2 Doubles · 7.0 · with Shani Ma mixed
doesn’t count toward your NTRP rating
7-5, 7-5
W
2026-03-22 · LIFE TIME FITNESS/GV · #3 Doubles · 6.0 · with Margo Isler mixed
doesn’t count toward your NTRP rating
6-0, 6-4
W
2026-03-15 · LIFE TIME FITNESS/GV · #1 Doubles · 6.0 · with Han Hu mixed
doesn’t count toward your NTRP rating
6-4, 6-1
L
Mark Tobello / David Truong
2025-07-24 · LIFE TIME FITNESS/GV · #1 Male Doubles · 3.5 · with Tong Wen
expectation pending — we’re still fetching an opponent’s record
0-6, 1-6
L
2025-07-17 · LIFE TIME FITNESS/GV · #2 Male Doubles · 3.5 · with Tong Wen
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
L
2025-07-10 · LIFE TIME FITNESS/GV · #2 Male Doubles · 3.5 · with Tong Wen
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
Teams4 teams · 2025–2026
Over timerating by season, and how you rank
By level3 levels played
3.5
0W–3L
not enough matches yet
6.0mixed
3W–0L
not enough matches yet
7.0mixed
3W–0L
not enough matches yet

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #1 Doubles, 30% of the time
#1 Doubles
30%
3 matches
#2 Doubles
20%
2 matches
#2 Male Doubles
20%
2 matches
#3 Doubles
20%
2 matches
#1 Male Doubles
10%
1 match

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.

Pressure is a privilege.
Billie Jean King