• AKAlex KuznetsovHa vinto l’ultimo confronto, Aptos Challenger 20122–6
• NMNicholas MonroeHa perso l’ultimo confronto, Tallahassee Challenger 20113–3
• LCLester CookHa perso l’ultimo confronto, Tulsa Challenger 20101–5
• AJAlex Bogomolov JrHa perso l’ultimo confronto, Maui Challenger 20130–5
• PBPhilip BesterHa vinto l’ultimo confronto, Savannah Challenger 20123–1
• GOGreg OuelletteHa vinto l’ultimo confronto, Champaign Challenger 20111–3

6 titoli su 13 finali.

1. 2009Svingvollb. Stian Boretti
2. 2008Mansfieldb. Daniel King Turner
3. 2007Mansfieldb. Carsten Ball
4. 2009Austinb. Dimitar Kutrovsky
5. 2009Costa Mesab. Ryan Harrison
6. 2007Costa Mesab. Tim Smyczek

• AKAlex KuznetsovHa vinto l’ultimo confronto, Aptos Challenger 20122–6
• NMNicholas MonroeHa perso l’ultimo confronto, Tallahassee Challenger 20113–3
• LCLester CookHa perso l’ultimo confronto, Tulsa Challenger 20101–5
• AJAlex Bogomolov JrHa perso l’ultimo confronto, Maui Challenger 20130–5
• PBPhilip BesterHa vinto l’ultimo confronto, Savannah Challenger 20123–1
• GOGreg OuelletteHa vinto l’ultimo confronto, Champaign Challenger 20111–3

6 titoli su 13 finali.

1. 2009Svingvollb. Stian Boretti
2. 2008Mansfieldb. Daniel King Turner
3. 2007Mansfieldb. Carsten Ball
4. 2009Austinb. Dimitar Kutrovsky
5. 2009Costa Mesab. Ryan Harrison
6. 2007Costa Mesab. Tim Smyczek