Round 1: Without offensive use of the force
Kit Fisto - 2
Kreia - 1
Obi-Wan Kenobi - 3-4
Arcann - 5
Shimmra Jamaane - 5
Count Dooku - 3-4
Jacen Solo - 4-5
Anakin Skywalker - 4
Darth Krayt - 4
Revan - 4
Yoda - too many
Round 2: All-Out
Kit Fisto - 2
Kreia - 1-2
Obi-Wan Kenobi - 3-4
Arcann - 5-10
Shimmra Jamaane - 5
Count Dooku - 4
Jacen Solo - 5
Anakin Skywalker - 4
Darth Krayt - 4-5
Revan - 6-20
Yoda - too many
Kit Fisto sabers only: 2
Kit Fisto all out: 2
Darth Traya sabers only: 1
Darth Traya all out: 1-2 (she is very powerful, but in things that not affect Yuuzhan Vong, like direct TK, Drain and TP)
Obi-Wan Kenobi sabers only: 3-4
Obi-Wan Kenobi all out: 3-4
Arcann sabers only: 2
Arcann all out: 3
Shimrra: 4
Count Dooku sabers only: 3 (less than Obi-Wan because worse style for this group)
Count Dooku all out: 3-4
Darth Caedus sabers only: 4-5
Darth Caedus all out: 5-6
Anakin Skywalker sabers only: 4
Anakin Skywalker all out: 4
Darth Krayt sabers only: 3-4
Darth Krayt all out: ? Dunno because Lightning 😛
Revan sabers only: 2-3
Revan all out: 3-4
Yoda sabers only: 6+
Yoda all out: 6-10