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Jennifer Giertsen

Lake Bluff, IL
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
194 matches · 110W–84L · seasons 2019–2026

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Match history194 matches
L
2026-08-02 · CDTA S ComboW6.5 5.MTB(OUT) Zusman Sat 10 $29 · #1 Doubles · 6.5 · with Sydney Zusman
expectation pending — we’re still fetching an opponent’s record
6-7, 2-3
L
2026-08-01 · #1 Doubles · with Rachel Kaiser championship
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
W
2026-08-01 · #1 Doubles · with Rachel Kaiser championship
expectation pending — we’re still fetching an opponent’s record
0-6, 6-3, 1-0
L
2026-07-12 · CDTA S 40&OW3.5 9.MTB Greeley Sun 12 $29 · #1 Doubles · 3.5 · with Rachel Kaiser
expectation pending — we’re still fetching an opponent’s record
2-6, 6-3, 1-0
W
2026-07-11 · CDTA S ComboW6.5 5.MTB(OUT) Zusman Sat 10 $29 · #1 Doubles · 6.5 · with Sydney Zusman
expectation pending — we’re still fetching an opponent’s record
6-1, 6-3
L
Betsy Miller / Allison Milmoe
2026-06-28 · CDTA S 40&OW3.5 9.MTB Greeley Sun 12 $29 · #1 Doubles · 3.5 · with Rachel Kaiser
expectation pending — we’re still fetching an opponent’s record
5-7, 3-6
W
2026-06-07 · CDTA S 40&OW3.5 9.MTB Greeley Sun 12 $29 · #1 Doubles · 3.5 · with Rachel Kaiser
expectation pending — we’re still fetching an opponent’s record
6-0, 6-3
L
2026-05-30 · CDTA S 40&OW3.5 9.MTB Greeley Sun 12 $29 · #1 Doubles · 3.5 · with Cheryl Ingram
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
W
2026-05-02 · #1 Doubles · with Rachel Kaiser championship
expectation pending — we’re still fetching an opponent’s record
4-6, 6-2, 1-0
W
2026-04-19 · CDTA W M40&O7.0 4.MTB Koliatsis Sun 6 $27 · #2 Doubles · 7.0 · with Rick Spurgeon mixed
doesn’t count toward your NTRP rating
6-3, 6-2
W
2026-04-18 · CDTA W 40&OW3.5 9.MTB Greeley Sat 4 $27 · #1 Doubles · 3.5 · with Rachel Kaiser
expectation pending — we’re still fetching an opponent’s record
6-2, 7-5
W
2026-03-22 · CDTA W ComboW7.5 4.Herit Eisner Sun 3 $25 · #2 Doubles · 7.5 · with Erica Eisner
expectation pending — we’re still fetching an opponent’s record
7-5, 5-7, 1-0
Where you rank locallyagainst everyone at your level
Teams38 teams · 2021–2027
Over timerating by season, and how you rank
By level8 levels played
3.5
75.4%
52W–17L · 60.7% of games
4.0
49.4%
40W–41L · 50.9% of games
6.5
1W–1L
not enough matches yet
7.5
35.7%
5W–9L · 45.2% of games
8.5
25%
1W–3L · 41.3% of games
7.0mixed
60%
3W–2L · 50.5% of games
7.5mixed
0W–1L
not enough matches yet
8.0mixed
2W–0L
not enough matches yet

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

By lineusually #2 Doubles, 37% of the time
#2 Doubles
37%
71 matches
#3 Doubles
36%
70 matches
#1 Doubles
26%
50 matches
#1 Singles
1%
2 matches
#4 Doubles
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.

Tennis is mostly mental. You win or lose the match before you even go out there.
Venus Williams