William Niessner

NTRP rating 4.0C · 3 teams in 2026

Level

Desk level 3.93

The level is a Desk level as of the data run. It is The Tennis Desk's estimate of how the player is playing now, on the NTRP scale to two decimals. It is not an NTRP rating. The small chart beside the level is the rated lines in 2026.

Record

Year	Lines	Won-lost	Singles	Doubles
2026	11	7-4	—	7-4
2025	7	3-4	—	3-4

League	Year	Won-lost
Adult 18 & Over Mens 4.0 1	2026	5-2
Adult 18 & Over Mens 4.5	2026	2-2
Adult 18 & Over Mens 4.5	2025	3-1
Combo Mens League 8.5	2025	0-1
Combo Mens League 9.5	2025	0-2

Teams

2026

BAY CLUB SF TENNIS · Adult 18 & Over Mens 4.0 1 · NTRP rating 4.0C · roster record 5-2 in 7 lines
BAY CLUB SF TENNIS · Adult 18 & Over Mens 4.5 · NTRP rating 4.0C · roster record 2-2 in 4 lines
BAY CLUB SF TENNIS · Combo Mens League 8.5 · NTRP rating 4.0C · no line yet

2025

BAY CLUB SF TENNIS · Adult 18 & Over Mens 4.5 · NTRP rating 4.5s · roster record 3-1 in 4 lines
BAY CLUB SF TENNIS · Combo Mens League 8.5 · NTRP rating 4.5s · roster record 0-1 in 1 line
BAY CLUB SF TENNIS · Combo Mens League 9.5 · NTRP rating 4.5s · roster record 0-2 in 2 lines

Match log

Team match	Partner	Opponents
August 15, 2026 · Doubles 2 · SectionalsL6-0, 7-6
BAY CLUB SF TENNIS 18AM4.0A 1 v BRAMHALL PK 18AM4.0A [BramPaseos] 1 Adult 18 & Over Mens 4.0 1	Julian Nguyen	Joe Lee, Ben D Ta
August 14, 2026 · Doubles 2 · SectionalsW6-4, 6-4
BAY CLUB SF TENNIS 18AM4.0A 1 v WIKIUP R SC 18AM4.0A [REGULATORS] 1 Adult 18 & Over Mens 4.0 1	Julian Nguyen	Nathan Strong, Tom Frisher
August 14, 2026 · Doubles 2 · SectionalsW3-6, 6-3, 1-0
BAY CLUB SF TENNIS 18AM4.0A 1 v REFUGIO PK 18AM4.0A 1 Adult 18 & Over Mens 4.0 1	Julian Nguyen	Mike Connerley, Daniel Yang
July 9, 2026 · Doubles 2 · PlayoffsW6-0, 6-1
BAY CLUB SF TENNIS 18AM4.0A 1 v GOLDMAN TC 18AM4.0B 1 Adult 18 & Over Mens 4.0 1	Christopher Sycamore	Musashi Okada, Anthony Ciccone
June 27, 2026 · Doubles 1 · PlayoffsW6-1, 7-5
BAY CLUB SF TENNIS 18AM4.0A 1 v GOLDMAN TC 18AM4.0D 1 Adult 18 & Over Mens 4.0 1	Christopher Sycamore	Ben Beirut, Pierre Brygier
June 13, 2026 · Doubles 1W3-6, 7-5, 1-0
GOLDMAN TC v BAY CLUB SF TENNIS Adult 18 & Over Mens 4.5	Christopher Sycamore	Kaisen Chen, Zun Zhou
June 12, 2026 · Doubles 1W2-6, 6-2, 1-0
BAY CLUB SF TENNIS v OLYMPIC Adult 18 & Over Mens 4.5	Christopher Sycamore	Nicholas Benson, Robin Ferret
June 7, 2026 · Doubles 1L6-3, 7-5
BAY CLUB SF TENNIS v SAN FRAN ST U Adult 18 & Over Mens 4.5	Connor Todd	Kavin Anand, Jason Ah Chuen Jahchuen
June 5, 2026 · Doubles 3L6-4, 7-6
BAY CLUB SF TENNIS 18AM4.0A 1 v GOLDMAN TC 18AM4.0D 1 Adult 18 & Over Mens 4.0 1	Chuo-Yun Yang	BENJAMIN ASPERHEIM, Ben Beirut
May 30, 2026 · Doubles 2L6-0, 6-3
SAN FRAN ST U v BAY CLUB SF TENNIS Adult 18 & Over Mens 4.5	Angus Wong	Andrew Wu, Anikait Sharma
May 10, 2026 · Doubles 3W6-1, 6-3
GLTF/SAN FRAN ST U 18AM4.0B [Aim High] 1 v BAY CLUB SF TENNIS 18AM4.0A 1 Adult 18 & Over Mens 4.0 1	Ahmed Ahres	Stanley Wang, Kenny Law
October 11, 2025 · Doubles 3L6-3, 7-6
BAY CLUB SF TENNIS v GOLDMAN TC Combo Mens League 8.5	Spencer Moss	Bryan Kurtz, Eli Lin
September 12, 2025 · Doubles 2L6-1, 6-0
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Connor Todd	Maximo Agoglia, Austin Graham
August 26, 2025 · Doubles 1L6-3, 6-2
GOLDMAN TC v BAY CLUB SF TENNIS Combo Mens League 9.5	Jaco Raubenheimer	Keenaj Mahendra Mevada, Clark Wininger
June 13, 2025 · Doubles 1W3-6, 6-4, 1-0
BAY CLUB SF TENNIS v GOLDMAN TC Adult 18 & Over Mens 4.5	Christopher Ruiz Chiu	Brian Estill, Justin Pau
May 21, 2025 · Doubles 2L6-4, 6-2
BAY CLUB SF TENNIS 18AM4.5B v BAY CLUB SF TENNIS 18AM4.5A Adult 18 & Over Mens 4.5	Taylor T Leese	Paul Sampognaro, Geoffrey Gerding
May 18, 2025 · Doubles 3W3-6, 6-0, 1-0
GLTF/GOLDMAN TC v BAY CLUB SF TENNIS Adult 18 & Over Mens 4.5	Tri Tran	Gabriel Ibarra, Schulhoff Tam
April 13, 2025 · Doubles 3W6-4, 6-3
BAY CLUB SF TENNIS v OLYMPIC Adult 18 & Over Mens 4.5	Tri Tran	Christopher Chang, Tucker Dayton

Partners

Christopher Sycamore · 4 doubles lines together, 4-0
Julian Nguyen · 3 doubles lines together, 2-1