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Lanna Greifzu

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SUN LAKES, AZ
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
172 matches · 79W–93L · seasons 2018–2026
Match history172 matches
L
2026-04-07 · 4.0 KIW CamachoShinder W18S · #2 Doubles · 4.0 · with Rhonda Bies
loading the estimate
2-6, 4-6
L
2026-02-17 · 4.0 KIW CamachoShinder W18S · #2 Doubles · 4.0 · with Rachel Camacho
loading the estimate
1-6, 3-6
L
2026-02-10 · 4.0 KIW CamachoShinder W18S · #3 Doubles · 4.0 · with Robyn Sibley
loading the estimate
3-6, 6-3, 0-1
L
2026-02-03 · 4.0 KIW CamachoShinder W18S · #2 Singles · 4.0
loading the estimate
2-6, 2-6
L
2026-01-20 · 4.0 KIW CamachoShinder W18S · #1 Doubles · 4.0 · with Malia Uhatafe
loading the estimate
4-6, 1-6
W
2026-01-13 · 4.0 KIW CamachoShinder W18S · #3 Doubles · 4.0 · with Jelenann Day
loading the estimate
6-3, 6-2
L
2025-08-05 · 8.5 PHO Wagner Tue PM · #3 Doubles · 8.5 · with Ann Wagner
loading the estimate
1-6, 2-6
L
2025-07-29 · 8.5 PHO Wagner Tue PM · #2 Doubles · 8.5 · with Helen Filby
loading the estimate
1-6, 3-6
L
2025-07-01 · 8.5 PHO Wagner Tue PM · #2 Doubles · 8.5 · with Hannah Kaufman
loading the estimate
2-6, 3-6
L
2025-06-10 · 8.5 PHO Wagner Tue PM · #1 Doubles · 8.5 · with Lucy Mercado
loading the estimate
1-6, 3-6
W
2025-04-06 · 7.0 PTC Kinney X40S · #3 Doubles · 7.0 · with Kevin Pettiette mixed
doesn’t count toward your NTRP rating
6-4, 1-6, 1-0
L
2025-03-16 · 7.0 PTC Kinney X40S · #2 Doubles · 7.0 · with Marc Aparicio mixed
doesn’t count toward your NTRP rating
6-7, 6-3, 0-1
Where you rank locallyagainst everyone at your level
Teams38 teams · 2019–2026
Over timerating by season, and how you rank
By level6 levels played
3.5
75%
15W–5L · 54.7% of games
4.0
34%
32W–62L · 45.1% of games
7.5
100%
4W–0L · 65.2% of games
8.5
41.2%
7W–10L · 43.3% of games
7.0mixed
59.4%
19W–13L · 55.3% of games
8.0mixed
40%
2W–3L · 44.7% of games

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

By lineusually #1 Doubles, 45% of the time
#1 Doubles
45%
77 matches
#2 Doubles
31%
54 matches
#3 Doubles
22%
38 matches
#2 Singles
1%
2 matches
#1 Singles
1%
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.

The moment of victory is much too short to live for that and nothing else.
Martina Navratilova