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Alexander Calpagiu

Seattle, WA
4.5C year-end 2025
236 matches · 140W–96L · seasons 20192026
Bump probability
4.04.55.0lowhigh

Where this rating stands today. Taller means more likely. The dashed lines are the band edges, and the three shaded areas are the three percentages below.

4.28
estimated dynamic rating
Where the rating sits now, on 35 matches this season · USTA never publishes this number
0%
down to 4.0
100%
stay 4.5
0%
up to 5.0

A 4.5 runs from 4.01 to 4.50. This rating sits in the middle of the band, and every match moves it.

Our estimate, not a USTA figure — scale measured at this point of 2023 on 2160 players. Graded publicly in December when USTA publishes year-end ratings. It moves when you play, and occasionally when we improve the model.

Where you rank
Seattle · 4.5
13 of 103
WA · 4.5
41 of 364

Alexander is ranked among players at the same level in the same place, by our estimated dynamic rating — not the published level, which is the same for everyone in the band. Groups smaller than five are not ranked, because a placing out of two is noise dressed as standing.

Over timerating by season, and how you rank
Rating by season

Alexander has played at 4.5, 5.0 across 8 seasons — 1 move up and 1 down.

4.04.55.020192020202120222023202420252026

The line is our estimate; the horizontal lines are level boundaries, so crossing one is a bump. Hollow points are years we inferred from the level played the following season, because USTA publishes a current rating but no history. The smaller, faded points — 2019 — rest on fewer than 5 matches, where the estimate is mostly the level the player was entered at rather than anything they did on court. Read the shape, not the value.

How you rank at your level
At 4.5, Alexander has gone from the 44th to the 96th percentile of players at that level, 2021 to 2026.

Percentile compares the same level in the same season, by share of games won. Mixed is shown for context — USTA rules exclude it from your adult rating unless mixed is all you play.

By level6 levels played
0.0
0%
0W–6L · 28.8% of games
4.5
81.8%
45W–10L · 64.2% of games
5.0
50.6%
39W–38L · 49.3% of games
10.0mixed
63.6%
7W–4L · 54.5% of games
8.0mixed
73.3%
11W–4L · 62.6% of games
9.0mixed
69.6%
16W–7L · 58.6% of games

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

Match history236 matches
L
Miles Lander / Steven Balls
2026-07-25 · #1 Doubles · 5.0 · with Andrew Huang
+0.019about as expected — took 38% of games against 34% expected
7-6, 6-2
W
OLIVER LEI / Joy Michael Manda
2026-07-09 · #1 Doubles · 4.5 · with Evan Pan
0.006about as expected — took 57% of games against 58% expected
6-3, 6-7, 1-0
W
Jordan Nishimura / Jordan Ott
2026-06-23 · #1 Doubles · 4.5 · with Joe Zeng
+0.042better than expected — took 71% of games against 49% expected
6-3, 6-2
W
2026-06-21 · #1 Doubles · with Atom Fjeldsted
0.039below expectation — took 62% of games against 72% expected
7-6, 6-2
L
Miles Lander / Paul Yichamps
2026-06-20 · #2 Doubles · with Lucas Gorretta
0.067below expectation — took 29% of games against 60% expected
6-3, 6-2
W
Nathan Mouchard / Brent Grubb
2026-06-14 · #2 Doubles · 4.5 · with Son Huynh
+0.002better than expected — took 71% of games against 64% expected
6-4, 6-1
W
Xinda Lin / Nicholas Aguirre
2026-06-07 · #1 Doubles · 4.5 · with Lucas Gorretta
+0.022better than expected — took 71% of games against 57% expected
6-2, 6-3
W
Martin Bats / Paul Reber
2026-06-06 · #1 Doubles · 5.0 · with Richard Sabo
+0.067better than expected — took 67% of games against 38% expected
6-4, 6-2
W
Eddie Schultz / Ryley Schultz
2026-06-05 · #2 Doubles · 4.5 · with Atom Fjeldsted
+0.031better than expected — took 75% of games against 57% expected
6-1, 6-3
W
Robert Matthews / Harold Abell
2026-05-31 · #1 Doubles · 4.5 · with Benjamin Bethards
+0.018better than expected — took 63% of games against 54% expected
6-4, 6-3
L
Djelli Berisha / Kojiro Narita
2026-05-29 · #2 Doubles · 5.0 · with Christopher Truong
0.038below expectation — took 25% of games against 46% expected
6-1, 6-3
W
Frederick Huyan / Steven Ruhoy
2026-05-24 · #1 Doubles · 4.5 · with Benjamin Bethards
+0.007better than expected — took 65% of games against 59% expected
7-5, 6-2
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Not affiliated with or endorsed by the USTA. Rating shown is the published USTA year-end figure; match data is from USTA TennisLink.