Here is a list of Lax's best fights. For a list of Lax's losses, refer to "Jani Lax Losses".
On December 2, 2000 Jani Lax faced off against Joachim Hansen at age 23. He was coming in with a record of 1-1 (1), and Hansen was 21 years old and with a record of 1-0 (1). Lax stopped Joachim Hansen via submission.
On November 12, 2004 Jani Lax faced off against Kohei Yasumi at age 27. He was coming in with a record of 6-3 (5), and Yasumi was 25 years old and with a record of 6-5-2 (2). Lax stopped Kohei Yasumi via submission.
On May 29, 2010 Jani Lax faced off against Danny van Bergen in a lightweight bout at age 32. He was coming in with a record of 9-7 (7). Lax stopped Danny van Bergen via submission.
On February 15, 2002 Jani Lax faced off against Musail Allaudinov at age 24. He was coming in with a record of 3-2 (3). Lax stopped Musail Allaudinov via submission.
On April 5, 2004 Jani Lax faced off against Mikael Lähdesmäki at age 26. He was coming in with a record of 4-3 (3). Lax won the fight via 2-round unanimous decision.