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Christopher McCallum

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Derry, NH
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
124 matches · 71W–53L · seasons 2018–2026
Match history124 matches
W
2026-10-03 · ALG:Page:Morrow · #3 Doubles · 4.0 · with Adam Hirshan
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6-4, 6-3
W
2026-09-27 · ALG:Page:Morrow · #3 Doubles · 4.0 · with Michael Delaney
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6-1, 6-3
L
2026-09-19 · ALG:McCallum · #2 Doubles · 8.0 · with David Page championship
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3-6, 3-6
W
2026-09-19 · ALG:McCallum · #2 Doubles · 8.0 · with David Page championship
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6-2, 6-3
W
2026-09-18 · ALG:McCallum · #2 Doubles · 8.0 · with David Page championship
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7-6, 7-5
W
2026-09-13 · ALG:Page:Morrow · #2 Doubles · 4.0 · with Michael Delaney
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6-7, 6-4, 1-0
L
2026-08-23 · ALG:Page:Morrow · #1 Doubles · 4.0 · with Richard Hassler championship
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7-6, 3-6, 0-1
L
2026-08-23 · ALG:Page:Morrow · #3 Doubles · 4.0 · with David Page championship
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3-6, 4-6
L
2026-08-22 · ALG:Page:Morrow · #1 Singles · 4.0 championship
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2-6, 2-6
W
2026-07-25 · ALG:Page:Morrow · #1 Doubles · 4.0 · with Eric Morrow
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6-4, 3-6, 1-0
L
2026-06-20 · ALG:Page:Morrow · #1 Doubles · 4.0 · with Eric Morrow
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3-6, 1-6
L
2026-05-31 · ALG:Page:Morrow · #2 Doubles · 4.0 · with Dana Lavoie
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6-4, 1-6, 0-1
Where you rank locallyagainst everyone at your level
Teams29 teams · 2019–2027
Over timerating by season, and how you rank
By level5 levels played
4.0
61.3%
46W–29L · 53.1% of games
4.5
50%
5W–5L · 47.7% of games
8.0
58.1%
18W–13L · 52.8% of games
7.0mixed
40%
2W–3L · 46.9% of games
9.0mixed
0W–3L
not enough matches yet

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

By lineusually #1 Doubles, 35% of the time
#1 Doubles
35%
43 matches
#3 Doubles
32%
40 matches
#2 Doubles
31%
38 matches
#1 Singles
2%
2 matches
#2 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