Giampaolo D'Errico
Add to scout listFree account. Monday email when they play.
San Francisco, CA
65 matches · 29W–36L · seasons 2019–2023
Match history65 matches
Teams17 teams · 2019–2025
BAY CLUB SF TENNIS 40AM4.0C
BAY CLUB REDWOOD SHORES 18AM4.0A
BAY CLUB BROADWAY TENNIS 40AM4.0A
BAY CLUB SF TENNIS 40AM4.0A
BAY CLUB BROADWAY TENNIS 18AM4.0A
BAY CLUB BROADWAY TENNIS 40AM4.0A
BAY CLUB SF TENNIS 18AM4.0A
BAY CLUB SF TENNIS 40AM4.0A
BAY CLUB SF TENNIS 40AM4.0A
BAY CLUB BROADWAY TENNIS 18AM4.0A
BAY CLUB BROADWAY TENNIS 18AM4.5B
BAY CLUB BROADWAY TENNIS 40AM4.0A
BAY CLUB BROADWAY TENNIS 40AM4.5 A
BAY CLUB SF TENNIS 18AM4.0A
BAY CLUB SF TENNIS 40AM4.0A
BAY CLUB SF TENNIS CM8.5C
SAN PABLO PK 55AM8.0A
Over timerating by season, and how you rank
By level4 levels played
4.0
49.1%
26W–27L · 48.4% of games
4.5
25%
1W–3L · 38% of games
8.0
0W–2L
not enough matches yet
8.5
33.3%
2W–4L · 37.7% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 35% of the time
#3 Doubles
35%
23 matches
#2 Doubles
29%
19 matches
#1 Doubles
25%
16 matches
#1 Singles
9%
6 matches
#2 Singles
2%
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.
You can get through anything if you keep going one point at a time.