Donald Jackson
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Central Islip, NY
116 matches · 54W–62L · seasons 2019–2026
Match history116 matches
L
Nikita Kholkin
doesn’t count toward your NTRP rating
4-6
Where you rank locallyagainst everyone at your level
Teams32 teams · 2019–2027
ST Kings Park Jackson/DelPrete
Kings Park, Bowman/Jackson
Kings Park, Butta/Jackson
Kings Park, Cederstrom
Kings Park, Jackson/Serbin
Kings Park, Jackson/Sinn
LI: Kings Park, Jackson/Nogales
LI: Kings Park, Jackson/Serbin
LI: ST Kings Park, Jackson/Siegelman
ST Kings Park, Cederstrom/Jackson
ST Kings Park, Jackson/Geer
Over timerating by season, and how you rank
By level6 levels played
3.0
68.8%
11W–5L · 58.8% of games
3.5
46.7%
28W–32L · 45.9% of games
4.0
40%
4W–6L · 51.8% of games
6.0mixed
45.5%
5W–6L · 47.4% of games
7.0mixed
20%
2W–8L · 40% of games
8.0mixed
40%
2W–3L · 46.5% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 31% of the time
#2 Doubles
31%
36 matches
#1 Doubles
26%
30 matches
#3 Doubles
18%
21 matches
#1 Singles
14%
16 matches
#2 Singles
8%
9 matches
Singles
3%
4 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.
Losing is not my enemy. Fear of losing is my enemy.