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Mark Gustinis

Seattle, WA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
56 matches · 25W–31L · seasons 2019–2027

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Match history56 matches
W
2026-09-13 · TCSP-Parrish · #1 Doubles · 8.0 · with Tom Parrish
expectation pending — we’re still fetching an opponent’s record
7-5, 7-5
W
2026-08-08 · Suarez · #1 Doubles · 4.0 · with Tomas Suarez
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
L
2026-07-18 · Suarez · #1 Doubles · 4.0 · with Jim Vana
expectation pending — we’re still fetching an opponent’s record
3-6, 6-3, 0-1
W
2026-07-14 · Suarez · #1 Doubles · 4.0 · with Jim Vana
expectation pending — we’re still fetching an opponent’s record
6-0, 6-1
L
2026-07-03 · Suarez · #1 Doubles · 4.0 · with Jim Vana
expectation pending — we’re still fetching an opponent’s record
2-6, 6-7
W
2026-05-30 · HBSQ-Harbor Squarrels-Robey · #1 Doubles · 4.0 · with Tate Seefried
expectation pending — we’re still fetching an opponent’s record
7-6, 6-4
W
2026-05-24 · HBSQ-Harbor Squarrels-Robey · #2 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-3, 2-6, 1-0
W
2026-05-03 · HBSQ-Harbor Squarrels-Robey · #1 Doubles · 4.0 · with Jim Vana
expectation pending — we’re still fetching an opponent’s record
4-6, 6-3, 1-0
W
2026-02-28 · TCSP-Parrish · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 1-0
W
2026-02-07 · TCSP-Parrish · #1 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 1-0
L
2026-01-17 · TCSP-Parrish · #1 Doubles · 4.0 · with Jim Vana
expectation pending — we’re still fetching an opponent’s record
3-6, 5-7
L
2025-03-15 · MC-4.5-Purganan · #1 Doubles · 4.5 · with Jim Vana
expectation pending — we’re still fetching an opponent’s record
3-6, 2-6
Where you rank locallyagainst everyone at your level
Teams14 teams · 2021–2027
Over timerating by season, and how you rank
By level3 levels played
4.0
61.5%
8W–5L · 50.8% of games
4.5
36.6%
15W–26L · 45.9% of games
8.0
1W–0L
not enough matches yet

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

By lineusually #1 Doubles, 43% of the time
#1 Doubles
43%
24 matches
#3 Doubles
29%
16 matches
#2 Doubles
14%
8 matches
#2 Singles
9%
5 matches
#1 Singles
5%
3 matches

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