Table:
text: Jason Chambers
Mixed martial arts record
Mixed martial arts record
Res_ Record Opponent Method_ Event Round
Win 8-1-1 Corey Talbert Submission (armbar) TCC - Total Combat Challenge 1
Loss 7-1-1 Dan Spychalski Submission (ankle lock) MAC - Midwest Absolute Challenge 1
Win 7-0-1 Efrain Saladar TKO IE - Independent Event 2
Win 6-0-1 Mike Court Decision XC - Xtreme Challenge N/A
Draw 5-0-1 Bill Peach Draw CC 6 - Chicago Challenge 6 N/A
Win 5-0 Ken Davis TKO (strikes) JKD - Challenge 4 N/A
Win 4-0 Alex Evan Submission (rear naked choke) RBP - Fight Night 1
Win 3-0 Tony Velasquez TKO RBP - Fight Night 1
Win 2-0 Nicolas Smith Decision (unanimous) RBP - Fight Night N/A
Win 1-0 Jose Gomez TKO (injury) RBP - Fight Night 1

text: Jason Chambers
Mixed martial arts record
Mixed martial arts record
Res_ Record Opponent Method_ Event Round
Win 18-5-2 Dan New Submission (rear naked choke) TFC - Power Fights 1
Win 17-5-2 Rene Gonzalez Decision (split) Mainstream MMA - Cold War N/A
Loss 16-5-2 Tristan Yunker Submission ( armbar ) TFC 7 - Total Fight Challenge 7 1
Loss 16-4-2 Jimmy Smith Submission ( heel hook ) PF 1 - The Beginning 1
Loss 16-3-2 Michihiro Omigawa Decision (split) Icon Sport - Lawler vs. Niko 2 3
Draw 16-2-2 Kosuke Umeda Draw DEEP - 22 Impact 2
Win 16-2-1 Billy Stamp Submission ( twister ) TFC 4 - Total Fight Challenge 4 1

text: Jason Chambers
Mixed martial arts record
Mixed martial arts record
Res_ Record Opponent Method_ Event Round
Loss 15-2-1 Thiago Alves Submission (verbal) IHC 8 - Ethereal 1
Win 15-1-1 Emmett Olvera Submission (armbar) RM 6 - Lord of the Ring 1
Win 14-1-1 Adrian Serrano Submission ( guillotine choke ) TMAC 2 - Total Martial Arts Challenge 2 1
Win 13-1-1 Mark Long TKO (punches) TFC 1 - Total Fight Challenge 1 1
Win 12-1-1 Josh Kruger Submission ( armbar ) TMAC - Total Martial Arts Challenge 1
Win 11-1-1 Erick Snyder Submission (guillotine choke) MFC - Maximum Fighting Challenge 1
Win 10-1-1 Justin Hynes Submission (guillotine choke) TCC - Total Combat Challenge N/A
Win 9-1-1 Jack Jones Submission (strikes) TC - Total Combat 2 1

Question: Which Jason Chambers event is a win by an opponent of Nicolas Smith with the round marked n/a?

Question: Which Jason Chambers event lasted 1 round and featured an opponent from Dan Spychalski?