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Back to SPC 2025 Players

SPC 2025: Sebastian Knowles [2-21]

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On this page, you will find information about Sebastian Knowles, who is competing at the 2025 Scrabble Players Championship. This page was updated at least hourly between 09:00 A.M. and midnight local time. This player currently has a record of 18-13, -222, and is ranked #14 in Division 2.

Lower on this page, you can find brief self-reported biographical details of the player, statistics on the player’s past several years of rated tournament play in North America, a graphic showing the player’s ups and downs at this tournament, and a round-by-round report on the player’s opponents and games.

Background Information

[photo of Sebastian Knowles]

Given name(s): Sebastian
Surname(s): Knowles
Home: Columbus, OH, United States
Round by Round

High score: 519
Average for: 381
Average against: 390

Round 1

[photo of Paul Avrin]

Knowles played #47 Paul Avrin (New York, NY) and lost 318 to 501 (a spread of -183).

Current ranking: #61.

Current record: 0-1, -183.

Round 2

[photo of Brett Jackson]

Knowles played #58 Brett Jackson (Pensacola Beach, FL) and won 382 to 321 (a spread of 61).

Current ranking: #46.

Current record: 1-1, -122.

Round 3  

Knowles recorded a bye with a spread of 50 points.

Current ranking: #32.

Current record: 2-1, -72.

Round 4

[photo of Jay Levin]

Knowles played #28 Jay Levin (Teaneck, NJ) and lost 314 to 506 (a spread of -192).

Current ranking: #47.

Current record: 2-2, -264.

Round 5

[photo of Daniel Stock]

Knowles played #37 Daniel Stock (Medina, OH) and won 423 to 339 (a spread of 84).

Current ranking: #34.

Current record: 3-2, -180.

Round 6

[photo of Mark Milan]

Knowles played #42 Mark Milan (San Clemente, CA) and won 479 to 360 (a spread of 119).

Current ranking: #20.

Current record: 4-2, -61.

Round 7

[no photo available]

Knowles played #64 Letitia Sears (Vancouver BC) and won 492 to 341 (a spread of 151).

Current ranking: #16.

Current record: 5-2, +90.

Round 8

[photo of Kristy Zurbrick]

Knowles played #26 Kristy Zurbrick (Dublin, OH) and won 469 to 333 (a spread of 136).

Current ranking: #10.

Current record: 6-2, +226.

Knowles is mentioned in this round’s commentary (1 hit).

Round 9

[photo of John Wilder]

Knowles played #38 John Wilder (Arlington, VA) and lost 402 to 420 (a spread of -18).

Current ranking: #14.

Current record: 6-3, +208.

Round 10

[photo of David Gremaud]

Knowles played #46 David Gremaud (St. Louis, MO) and lost 359 to 390 (a spread of -31).

Current ranking: #21.

Current record: 6-4, +177.

Round 11

[photo of Patrick Beatrez]

Knowles played #12 Patrick Beatrez (North Olmsted, OH) and lost 351 to 402 (a spread of -51).

Current ranking: #23.

Current record: 6-5, +126.

Round 12

[photo of Ken Louie]

Knowles played #56 Ken Louie (Whittier, CA) and won 519 to 253 (a spread of 266).

Current ranking: #18.

Current record: 7-5, +392.

Round 13

[photo of Mark Abadi]

Knowles played #17 Mark Abadi (Philadelphia, PA) and lost 352 to 468 (a spread of -116).

Current ranking: #22.

Current record: 7-6, +276.

Round 14

[photo of Stefan Fatsis]

Knowles played #33 Stefan Fatsis (Washington, DC) and won 421 to 350 (a spread of 71).

Current ranking: #19.

Current record: 8-6, +347.

Round 15

[photo of Joel Elkins]

Knowles played #10 Joel Elkins (West Hollywood, CA) and won 430 to 397 (a spread of 33).

Current ranking: #15.

Current record: 9-6, +380.

Round 16

[photo of Richard Popper]

Knowles played #34 Richard Popper (Wilmington, DE) and lost 346 to 458 (a spread of -112).

Current ranking: #21.

Current record: 9-7, +268.

Round 17

[photo of Mark Garrod]

Knowles played #6 Mark Garrod (Lansing, MI) and won 347 to 343 (a spread of 4).

Current ranking: #17.

Current record: 10-7, +272.

Round 18

[photo of Erik Salgado]

Knowles played #55 Erik Salgado (Cary, NC) and lost 269 to 502 (a spread of -233).

Current ranking: #24.

Current record: 10-8, +39.

Round 19

[photo of Tracy Cobbs]

Knowles played #19 Tracy Cobbs (Hartselle, AL) and lost 329 to 572 (a spread of -243).

Current ranking: #31.

Current record: 10-9, -204.

Round 20

[photo of Sheikh K Dukuly]

Knowles played #51 Sheikh K Dukuly (Liberia) and won 410 to 335 (a spread of 75).

Current ranking: #26.

Current record: 11-9, -129.

Round 21

[photo of Ed Liebfried]

Knowles played #20 Ed Liebfried (East Kingston, NH) and won 464 to 388 (a spread of 76).

Current ranking: #22.

Current record: 12-9, -53.

Round 22

[photo of Marty Gold]

Knowles played #43 Marty Gold (Arlington, VA) and won 368 to 313 (a spread of 55).

Current ranking: #19.

Current record: 13-9, +2.

Round 23

[photo of Cameron Siegal]

Knowles played #45 Cameron Siegal (Scarsdale, NY) and lost 293 to 411 (a spread of -118).

Current ranking: #22.

Current record: 13-10, -116.

Round 24

[photo of Michael Baker]

Knowles played #4 Michael Baker (Portland, OR) and won 343 to 302 (a spread of 41).

Current ranking: #17.

Current record: 14-10, -75.

Round 25

[no photo available]

Knowles played #29 Kevin Nai (Wilmington, DE) and lost 310 to 329 (a spread of -19).

Current ranking: #23.

Current record: 14-11, -94.

Round 26

[photo of Robert DeSimone]

Knowles played #8 Robert DeSimone (Norwalk, CT) and won 389 to 381 (a spread of 8).

Current ranking: #17.

Current record: 15-11, -86.

Round 27

[photo of Natalie Dicou]

Knowles played #53 Natalie Dicou (Woodland Hills, UT) and won 389 to 368 (a spread of 21).

Current ranking: #12.

Current record: 16-11, -65.

Round 28

[photo of Scott Leifer]

Knowles played #15 Scott Leifer (Mansfield, MA) and won 457 to 331 (a spread of 126).

Current ranking: #10.

Current record: 17-11, +61.

Round 29

[photo of Joe South]

Knowles played #7 Joe South (Schertz, TX) and lost 249 to 467 (a spread of -218).

Current ranking: #14.

Current record: 17-12, -157.

Round 30

[photo of Scott Leifer]

Knowles played #15 Scott Leifer (Mansfield, MA) again and lost 357 to 462 (a spread of -105).

Current ranking: #18.

Current record: 17-13, -262.

Round 31

[photo of Steve Anstandig]

Knowles played #40 Steve Anstandig (Commerce Township, MI) and won 411 to 371 (a spread of 40).

Current ranking: #14.

Current record: 18-13, -222.


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