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Stefko Kostadinov

LYNNWOOD, WA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
139 matches · 77W–62L · seasons 2019–2025

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Match history139 matches
L
2025-03-15 · RBW-Avengers-Ravi · #3 Doubles · 3.5 · with Miroslav Doytchev
expectation pending — we’re still fetching an opponent’s record
5-7, 3-6
W
N/A
2025-03-09 · RBW-Avengers-Ravi · #3 Doubles · 3.5 · with Atul Agrawal
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
L
2025-03-01 · RBW-Avengers-Ravi · #3 Doubles · 3.5 · with Miroslav Doytchev
expectation pending — we’re still fetching an opponent’s record
6-7, 3-6
L
2025-02-08 · RBW-Avengers-Ravi · #3 Doubles · 3.5 · with Miroslav Doytchev
expectation pending — we’re still fetching an opponent’s record
6-7, 0-6
L
2025-01-19 · RBW-Avengers-Ravi · #3 Doubles · 3.5 · with Miroslav Doytchev
expectation pending — we’re still fetching an opponent’s record
6-7, 5-4, 0-1
L
2025-01-12 · RBW-Avengers-Ravi · #1 Doubles · 3.5 · with Petrus Wong
expectation pending — we’re still fetching an opponent’s record
2-6, 3-6
L
2024-11-16 · AYTC-Aces Only-Edwards · #3 Doubles · 7.0 · with Rodney Rowen
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
L
2024-10-25 · AYTC-Aces Only-Edwards · #2 Doubles · 7.0 · with Kenn Wildes
expectation pending — we’re still fetching an opponent’s record
0-6, 2-6
W
Eric Anderson / Matt Uyttendaele
2024-10-19 · AYTC-Aces Only-Edwards · #2 Doubles · 7.0 · with Mike Rayburn
expectation pending — we’re still fetching an opponent’s record
2-6, 6-3, 1-0
L
2024-10-13 · AYTC-Aces Only-Edwards · #1 Doubles · 7.0 · with Kenn Wildes
expectation pending — we’re still fetching an opponent’s record
4-6, 2-6
L
2024-09-07 · AYTC-Aces Only-Edwards · #1 Doubles · 7.0 · with Rick Olson
expectation pending — we’re still fetching an opponent’s record
4-6, 6-4, 0-1
L
2024-04-05 · RBW-Avengers-Ravi · #3 Doubles · 3.5 · with Miroslav Doytchev
expectation pending — we’re still fetching an opponent’s record
6-2, 2-6, 0-1
Where you rank locallyagainst everyone at your level
Teams29 teams · 2021–2025
AYTC-Aces Only-Edwards
2025 Adult 55 & Over · 7.0 Men · 55+
2025
RBW-Avengers-Ravi
2025 Adult 40 & Over · 3.5 Men · 40+
2025
AYTC-Aces Only-Edwards
2024 Adult 55 & Over · 7.0 Men · 55+
2024
AYTC-Aces@Deuce-Edwards
2024 Adult 55 & Over · 6.0 Men · 55+
2024
RBW-Avengers-Ravi
2024 Adult 40 & Over · 3.5 Men · 40+
2024
RBW-Avengers-Ravi
2024 Adult 18 & Over · 3.5 Men · 18+
2024
WSC-Party at the Net-Krammer 6.0
2024 Mixed 18 & Over · 6.0 · 18+
2024
BTA-Avengers-Ravi
2023 Adult 40 & Over · 3.5 Men · 40+
2023
NWW-BETC-Higashi
2023 Mixed 55 & Over · 6.0 · 55+
2023
RBW-Aces@Deuce-Edwards
2023 Adult 55 & Over · 7.0 Men · 55+
2023
RBW-Avengers-Ravi
2023 Adult 18 & Over · 3.5 Men · 18+
2023
RBW-Long Shots-Ferre
2023 Adult 40 & Over · 3.0 Men · 40+
2023
RBW-Long Shots-Ferre
2023 Adult 18 & Over · 3.0 Men · 18+
2023
WSC-Party at the Net-Krammer
2023 Mixed 18 & Over · 6.0 · 18+
2023
WSC-Party at the Net-Krammer
2023 Mixed 40 & Over · 6.0 · 40+
2023
ETC-Cascades-Sutton
2022 Adult 40 & Over · 3.0 Men · 40+
2022
ETC-Nurss
2022 Mixed 18 & Over · 6.0 · 18+
2022
RBW-Aces@Deuce-Edwards
2022 Adult 55 & Over · 6.0 Men · 55+
2022
RBW-Avengers18-Ravi
2022 Adult 18 & Over · 3.5 Men · 18+
2022
RBW-Avengers40-Ravi
2022 Adult 40 & Over · 3.5 Men · 40+
2022
RBW-Long Shots-Ferre
2022 Adult 18 & Over · 3.0 Men · 18+
2022
WSC-Party at the Net-Krammer
2022 Mixed 40 & Over · 6.0 · 40+
2022
AYTC (OUTDOORS) Aces@AmyYee-Edwards
2021 Adult 55 & Over · 7.0 Men · 55+
2021
BTA-Lalime
2021 Mixed 18 & Over · 6.0 · 18+
2021
RBW-Aces@Deuce-Edwards
2021 Adult 55 & Over · 6.0 Men · 55+
2021
RBW-Avengers40-Ravi
2021 Adult 40 & Over · 3.0 Men · 40+
2021
RBW-Fun MD-Rayburn
2021 Mixed 55 & Over · 6.0 · 55+
2021
RBW-Long Shots-Raffetto
2021 Adult 18 & Over · 3.0 Men · 18+
2021
RBW-No Ka Oi-Lalime
2021 Mixed 40 & Over · 6.0 · 40+
2021
Over timerating by season, and how you rank
By level5 levels played
3.0
62.2%
23W–14L · 58.2% of games
3.5
44%
11W–14L · 50.8% of games
6.0
72.7%
8W–3L · 58.5% of games
7.0
27.3%
3W–8L · 41.9% of games
6.0mixed
55.2%
16W–13L · 52.4% of games

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

By lineusually #2 Doubles, 35% of the time
#2 Doubles
35%
49 matches
#3 Doubles
33%
46 matches
#1 Doubles
31%
43 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.

Start where you are. Use what you have. Do what you can.
Arthur Ashe