Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Res. | Record | Opponent | Method | Event | Round | Time | Location |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Loss | 20-10-1 (2) | Andrei Arlovski | Decision (unanimous) | WSOF 5 | 3.0 | 5:00 | Atlantic City, New Jersey , United States |
| Win | 20-9-1 (2) | Travis Wiuff | KO (punch) | CFA 11: Kyle vs. Wiuff 2 | 1.0 | 0:21 | Coral Gables, Florida , United States |
| Loss | 19-9-1 (2) | Gegard Mousasi | Submission (rear naked choke) | Strikeforce: Marquardt vs. Saffiedine | 1.0 | 4:09 | Oklahoma City, Oklahoma , United States |
| NC | 19-8-1 (2) | Rafael Cavalcante | NC (banned substance) | Strikeforce: Barnett vs. Cormier | 1.0 | 0:33 | San Jose, California , United States |
| Win | 19-8-1 (1) | Marcos Rogerio de Lima | Decision (unanimous) | Strikeforce: Barnett vs. Kharitonov | 3.0 | 5:00 | Cincinnati, Ohio , United States |
| Loss | 18-8-1 (1) | Antonio Silva | KO (punches) | Strikeforce: Henderson vs. Babalu II | 2.0 | 2:49 | St. Louis, Missouri , United States |
| Win | 18-7-1 (1) | Steve Oliver | TKO (punches) | Xtreme MMA Australia 3 | 1.0 | N/A | Sydney, Australia |
| Win | 17-7-1 (1) | Abongo Humphrey | Submission (rear-naked choke) | Strikeforce Challengers 9 | 2.0 | 3:28 | Everett, Washington , United States |
| Win | 16-7-1 (1) | Tony Lopez | Decision (split) | KOTC: Honor | 5.0 | 5:00 | New Mexico, United States |
| Win | 15-7-1 (1) | Jon Murphy | KO (punches and elbows) | KOTC: Legacy | 2.0 | 4:53 | Nevada, United States |
| NC | 14-7-1 (1) | Travis Wiuff | NC (punch after the bell) | KOTC: Vengeance | 2.0 | 5:00 | New Mexico, United States |
| Win | 14-7-1 | Jeremy Freitag | TKO (punches) | Xtreme MMA Australia 1 | 3.0 | 4:51 | Sydney, Australia |
| Loss | 13-7-1 | Fabricio Werdum | Submission (guillotine choke) | Strikeforce: Carano vs. Cyborg | 1.0 | 1:24 | San Jose, California , United States |
| Win | 13-6-1 | Rafael Cavalcante | KO (punches) | Strikeforce: Lawler vs. Shields | 2.0 | 4:05 | St Louis, Missouri United States |
| Win | 12-6-1 | Mychal Clark | Decision (unanimous) | JG/TKT Promotions: Fighting 4 Kidz | 3.0 | 5:00 | California, United States |
| Win | 11-6-1 | Rudy Martin | KO (punches) | IFC: Caged Combat | 1.0 | 0:41 | Idaho, United States |
| Loss | 10-6-1 | Wayne Cole | Submission (armbar) | Strikeforce: Shamrock vs. Le | 1.0 | 0:45 | San Jose, California, United States |
| Loss | 10-5-1 | Brian Olsen | DQ (illegal strikes) | WEC 20 | 1.0 | 3:45 | California, United States |
| Draw | 10-4-1 | Krzysztof Soszynski | Technical Draw | Strikeforce: Shamrock vs. Gracie | 1.0 | 2:02 | California, United States |
| Loss | 10-4 | Devin Cole | TKO (punches) | WEC 18 | 2.0 | 2:56 | California, United States |
| Win | 10-3 | Tsuyoshi Kohsaka | Technical Decision (unanimous) | Pancrase: Spiral 8 | 3.0 | 1:17 | Yokohama , Japan |
| Win | 9-3 | James Irvin | KO (punch) | UFC 51 | 1.0 | 1:55 | Nevada, United States |
| Loss | 8-3 | Justin Eilers | KO (punch) | UFC 49 | 1.0 | 1:14 | Nevada, United States |
| Win | 8-2 | Wes Sims | KO (punch) | UFC 47 | 1.0 | 4:59 | Nevada, United States |
| Win | 7-2 | Jude Hargett | KO (punches) | WEC 9 | 1.0 | 4:09 | California, United States |
| Win | 6-2 | Dan Chase | KO (injury) | King of the Rockies | 1.0 | 0:12 | Colorado, United States |
| Win | 5-2 | Jason Reed | Submission (punches) | IFC: Battleground Boise | 1.0 | 1:52 | Idaho, United States |
| Win | 4-2 | Jerry Vrbanovic | KO (punches) | WEC 8 | 1.0 | 0:12 | California, United States |
| Loss | 3-2 | Paul Buentello | KO (punches) | KOTC 18: Sudden Impact | 2.0 | 1:24 | Nevada, United States |
| Loss | 3-1 | Dan Bobish | Submission (punches) | KOTC 13: Revolution | 1.0 | 3:25 | Nevada, United States |
| Win | 3-0 | Nate Russak | Submission (punches) | Gladiator Challenge 9 | 1.0 | 2:39 | California, United States |
| Win | 2-0 | Kauai Kupihea | KO (punches) | Night of the Knockout 2 | 2.0 | N/A | Idaho, United States |
| Win | 1-0 | Andrew Boyle | TKO (punches) | Night of the Knockout 1 | 1.0 | 1:30 | Idaho, United States |
Question:
What was the method when the fight's time was 1:52?
Answer:
Submission (punches)