2025 Champaign Challenger – Singles

Singles
2025 Champaign Challenger
ChampionUnited States Stefan Kozlov
Runner-upUnited States 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. Colombia Nicolás Mejía (first round)
  2. United Kingdom Johannus Monday (first round)
  3. United States Mitchell Krueger (first round)
  4. United States Murphy Cassone (final)
  5. Germany Mats Rosenkranz (quarterfinals)
  6. United States Andres Martin (second round)
  7. Georgia (country) Saba Purtseladze (first round)
  8. United States Tyler Zink (second round)

Draw

Key

Finals

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

Top half

First round Second round Quarterfinals Semifinals
1 Colombia N Mejía 65 3
Germany C-M Stebe 77 6 Germany C-M Stebe 78 7
United States A Perez 4 7 3 Japan J Friend 66 5
Japan J Friend 6 5 6 Germany C-M Stebe 3 6 7
United States K Smith 4 2 Spain À Martínez 6 3 5
WC Hungary Ádám Jilly 6 6 WC Hungary Á Jilly 3 2
Spain Àlex Martínez 7 3 79 Spain À Martínez 6 6
7 Georgia (country) S Purtseladze 5 6 67 Germany C-M Stebe 0 0r
3 United States M Krueger 3 65 United States S Kozlov 6 4
United States Dar Blanch 6 77 United States Dar Blanch 6 6
Q United Kingdom L Maxted 3 4 Turkey A Azkara 3 4
Turkey Arda Azkara 6 6 United States Dar Blanch 2 79 3
United States S Kozlov 6 6 United States S Kozlov 6 67 6
Sweden L Borg 1 0 United States S Kozlov 6 6
Q Japan S Mitsui 65 1 8 United States T Zink 3 3
8 United States T Zink 77 6

Bottom half

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