2025 Champaign Challenger – Singles

Singles
2025 Champaign Challenger
Champion Stefan Kozlov
Runner-up Murphy Cassone
Score7–6(7–3), 7–5

Ethan Quinn was the defending champion[1] but chose not to defend his title.

Stefan Kozlov won the title after defeating Murphy Cassone 7–6(7–3), 7–5 in the final.[2]

Seeds

  1. Nicolás Mejía (first round)
  2. Johannus Monday (first round)
  3. Mitchell Krueger (first round)
  4. Murphy Cassone (final)
  5. Mats Rosenkranz (quarterfinals)
  6. Andres Martin (second round)
  7. Saba Purtseladze (first round)
  8. Tyler Zink (second round)

Draw

Key

Finals

Semifinals Final
          
  Cedrik-Marcel Stebe 0 0r
Stefan Kozlov 6 4
Stefan Kozlov 77 7
4 Murphy Cassone 63 5
4 Murphy Cassone 6 2 6
Kenta Miyoshi 2 6 4

Top half

First round Second round Quarterfinals Semifinals
1 N Mejía 65 3
C-M Stebe 77 6 C-M Stebe 78 7
A Perez 4 7 3 J Friend 66 5
J Friend 6 5 6 C-M Stebe 3 6 7
K Smith 4 2 À Martínez 6 3 5
WC Ádám Jilly 6 6 WC Á Jilly 3 2
Àlex Martínez 7 3 79 À Martínez 6 6
7 S Purtseladze 5 6 67 C-M Stebe 0 0r
3 M Krueger 3 65 S Kozlov 6 4
Dar Blanch 6 77 Dar Blanch 6 6
Q L Maxted 3 4 A Azkara 3 4
Arda Azkara 6 6 Dar Blanch 2 79 3
S Kozlov 6 6 S Kozlov 6 67 6
L Borg 1 0 S Kozlov 6 6
Q S Mitsui 65 1 8 T Zink 3 3
8 T Zink 77 6

Bottom half

First round Second round Quarterfinals Semifinals
5 M Rosenkranz 6 6
Q Pablo Martínez Gómez 3 3 5 M Rosenkranz 6 6
WC Oliver Okonkwo 3 5 Alt A Ganesan 1 2
Alt A Ganesan 6 7 5 M Rosenkranz 64 3
A McHugh 65 6 7 4 M Cassone 77 6
Q Jeremy Zhang 77 3 5 A McHugh 6 60 3
JR Roh Ho-young 0 2 4 M Cassone 1 77 6
4 M Cassone 6 6 4 M Cassone 6 2 6
6 A Martin 6 77 K Miyoshi 2 6 4
Q Ryan Fishback 3 64 6 A Martin 4 5
WC Sasha Colleu 2 77 1 Q T Al Azmeh 6 7
Q Taym Al Azmeh 6 65 6 Q T Al Azmeh 5 2
Kenta Miyoshi 6 7 K Miyoshi 7 6
LL Q Vandecasteele 3 5 K Miyoshi 2 6 6
PR Micah Braswell 710 6 PR M Braswell 6 0 3
2 J Monday 68 4

References

  1. ^ Heer, Florian (November 19, 2024). "Final Australian Open Wild Card Challenge Standings".
  2. ^ "Stefan Kozlov renace para ser campeón en Champaign". canaltenis.com (in Spanish). Retrieved 17 November 2025.