The United Cup has returned for the third consecutive year as part of the Australian summer of tennis calendar.
Some of the world’s best players are being pitted against each other in the ATP-WTA mixed-team event.
For 2025, the likes of the USA’s Coco Gauff and Taylor Fritz, Poland’s Iga Swiatek, Norway’s Casper Ruud and Kazakhstan’s Elena Rybakina are in action.
Below, The Sporting News will provide the latest schedule and score updates throughout the tournament.
MORE: Australian Open 2025 entry lists – Latest updates
United Cup 2025: Schedule, times, results, scores
SKIP TO: Perth (Group A | Group C | Group E)
SKIP TO: Sydney (Group B | Group D | Group F)
SKIP TO: Quarter-finals | Semi-finals | Final
Group A (Perth)
Canada (2) def. Croatia (1)
| Date | Time (AEDT) | Match | Result |
| Sat. Dec. 28 | 1:00 pm | L. Fernandez def. D. Vekic | 6-4 6-3 |
| Sat. Dec. 28 | Followed by | F. Auger-Aliassime def. by B. Coric | 0-6 6-4 6-4 |
| Sat. Dec. 28 | Followed by | L. Fernandez/F. Auger-Aliassime def. L.Bagaric/I. Dodig | 6-3 6-4 |
USA (2) def. Canada (1)
| Date | Time (AEDT) | Match | Result |
| Sun. Dec. 29 | NB 8:00 pm | C. Gauff def. L. Fernandez | 6-3 6-2 |
| Sun. Dec. 29 | Followed by | T. Fritz def. by F. Auger-Aliassime | 4-6 7-5 6-3 |
| Sun. Dec. 29 | Followed by | C. Gauff/T. Fritz def. L. Fernandez/F. Auger-Aliassime | 7-6(2) 7-5 |
USA (3) def. Croatia (0)
| Date | Time (AEDT) | Match | Result |
| Tue. Dec. 31 | 1:00 pm | T. Fritz def. B. Coric | 6-3 6-2 |
| Tue. Dec. 31 | Followed by | C. Gauff def. D. Vekic | 6-4 6-2 |
| Tue. Dec. 31 | Followed by | C. Gauff/T. Fritz def. P. Marcinko/I. Dodig | 6-2 6-3 |
Group B (Sydney)
Czechia (2) def. Norway (1)
| Date | Time (AEDT) | Match | Result |
| Sun. Dec. 29 | 10:30 am | K. Muchova def. M. Helgo | 6-2 6-2 |
| Sun. Dec. 29 | Followed by | T. Machac def. by C. Ruud | 7-6(6) 5-7 6-4 |
| Sun. Dec. 29 | Followed by | K. Muchova/T. Machac def. U.Eikeri/V.Durasovic | 6-4 6-4 |
Poland (2) def. Norway (1)
| Date | Time (AEDT) | Match | Result |
| Mon. Dec. 30 | NB 5:30 pm | I. Swiatek def. M. Helgo | 6-1 6-0 |
| Mon. Dec. 30 | NB 7:00 pm | H. Hurkacz def. by C. Ruud | 7-5 6-3 |
| Mon. Dec. 30 | Followed by | I. Swiatek/J. Zielinski def. U. Eikeri/C.Ruud | 6-3 0-6 10-8 |
Poland (2) def. Czechia (1)
| Date | Time (AEDT) | Match | Result |
| Wed. Jan. 1 | 10:30 am | H. Hurkacz def. by T. Machac | 7-5 3-6 6-4 |
| Wed. Jan. 1 | Followed by | I. Swiatek def. K. Muchova | 6-3 6-4 |
| Wed. Jan. 1 | Followed by | H. Hurkacz/I. Swiatek def. T. Machac/K. Muchova | 7-6(3) 6-3 |
Group C (Perth)
Kazakhstan (2) def. Spain (1)
| Date | Time (AEDT) | Match | Result |
| Fri. Dec. 27 | 1:00 pm | A. Shevchenko def. by P. Carreno Busta | 6-2 6-1 |
| Fri. Dec. 27 | Followed by | E. Rybakina def. J. Bouzas Maneiro | 6-2 6-3 |
| Fri. Dec. 27 | Followed by | E. Rybakina/A. Shevchenko def. Y. Cavalle-Reimers/P. Carreno Busta | 7-6(4) 6-7(2) 10-7 |
Greece (2) def. Spain (1)
| Date | Time (AEDT) | Match | Result |
| Sat. Dec. 28 | NB 8:00 pm | M. Sakkari def. by J. Bouzas Maneiro | 6-2 6-1 |
| Sat. Dec. 28 | Followed by | S. Tsitsipas def. P. Carreno Busta | 6-4 4-6 6-3 |
| Sat. Dec. 28 | Followed by | M. Sakkari/S. Tsitsipas def. Y. Cavalle-Reimers/S. Martos Gornes | 4-6 6-3 10-6 |
Greece (0) def. by Kazakhstan (3)
| Date | Time (AEDT) | Match | Result |
| Mon. Dec. 30 | 1:00 pm | S. Tsitsipas def. by A. Shevchenko | 6-4 7-6(0) |
| Mon. Dec. 30 | Followed by | M. Sakkari def. by E. Rybakina | 6-4 6-3 |
| Mon. Dec. 30 | Followed by | D. Papamichail/P. Tsitsipas def. by Z. Kulambayeva/A. Nedovyesov | 2-6 6-3 10-6 |
Group D (Sydney)
France (1) def. by Switzerland (2)
| Date | Time (AEDT) | Match | Result |
| Sat. Dec. 28 | 10:30 am | C. Paquet def. by B. Bencic | 6-3 6-1 |
| Sat. Dec. 28 | Followed by | U. Humbert def. D. Stricker | 6-3 7-5 |
| Sat. Dec. 28 | Followed by | E. Lechemia/E. Roger-Vasselin def. by B. Bencic/D. Stricker | 6-1 7-6(4) |
Italy (3) def. Switzerland (0)
| Date | Time (AEDT) | Match | Result |
| Sun. Dec. 29 | NB 5:30 pm | F. Cobolli def. D. Stricker | 6-3 7-6(2) |
| Sun. Dec. 29 | NB 7:00 pm | J. Paolini def. B. Bencic | 6-1 6-1 |
| Sun. Dec. 29 | Followed by | S. Errani/A. Vavassori def. B. Bencic/D. Stricker | 6-4 6-4 |
Italy (3) def. France (0)
| Date | Time (AEDT) | Match | Result |
| Tue. Dec. 31 | 10:30 am | F. Cobolli def. U. Humbert | 3-6 7-6(8) 6-2 |
| Tue. Dec. 31 | Followed by | J. Paolini def. C. Paquet | 6-0 6-2 |
| Tue. Dec. 31 | Followed by | S. Errani/A. Vavassori def. E. Lechemia/E. Roger-Vasselin | 6-3 7-6(3) |
Group E (Perth)
China (3) def. Brazil (0)
| Date | Time (AEDT) | Match | Result |
| Fri. Dec. 27 | NB 8:00 pm | X. Gao def. B. Haddad Maia | 5-7 6-4 7-5 |
| Fri. Dec. 27 | Followed by | Z. Zhang def. T. Monteiro | 6-3 6-0 |
| Fri. Dec. 27 | Followed by | S. Zhang/Z. Zhang def. C. Alves/R. Matos | 6-4 7-5 |
Germany (3) def. Brazil (0)
| Date | Time (AEDT) | Match | Result |
| Sun. Dec. 29 | 1:00 pm | L. Siegemund def. B. Haddad Maia | 6-3 1-6 6-4 |
| Sun. Dec. 29 | Followed by | A. Zverev def. T. Monteiro | 6-4 6-4 |
| Sun. Dec. 29 | Followed by | L. Siegemund/T. Puetz def. C.Alves/R.Matos | 7-6(8) 6-4 |
China (1) def. by Germany (2)
| Date | Time (AEDT) | Match | Result |
| Mon. Dec. 30 | NB 8:00 pm | Z. Zhang def. by A. Zverev | 2-6 6-0 6-2 |
| Mon. Dec. 30 | Followed by | X. Gao def. L. Siegemund | 6-1 3-6 6-3 |
| Mon. Dec. 30 | Followed by | S. Zhang/Z. Zhang def. by L. Siegemund/A. Zverev | 6-2 7-6(3) |
Group F (Sydney)
Australia (1) def. by Argentina (2)
| Date | Time (AEDT) | Match | Result |
| Sat. Dec. 28 | NB 5:30 pm | O. Gadecki def. by N. Podoroska | 6-2 6-4 |
| Sat. Dec. 28 | NB 7:00 pm | A. de Minaur def. T. Etcheverry | 6-1 6-4 |
| Sat. Dec. 28 | Followed by | E. Perez/M. Ebden def. by M.Carle/T. Etcheverry | 6-2 6-4 |
Great Britain (2) def. Argentina (1)
| Date | Time (AEDT) | Match | Result |
| Mon. Dec. 30 | 10:30 am | K. Boulter def. N. Podoroska | 6-3 6-2 |
| Mon. Dec. 30 | Followed by | B. Harris def. by T. Etcheverry | 3-6 6-3 6-2 |
| Mon. Dec. 30 | Followed by | K. Boulter/C.Broom def. M.Carle/T. Etcheverry | 7-6(4) 7-5 |
Great Britain vs. Australia
| Date | Time (AEDT) | Match | Result |
| Wed. Jan. 1 | NB 5:30 pm | K. Boulter def. O. Gadecki | 6-2 6-1 |
| Wed. Jan. 1 | NB 7:00 pm | B. Harris vs. A. de Minaur | |
| Wed. Jan. 1 | Followed by | K. Boulter/C.Broom vs. E. Perez/M. Ebden |
Quarter-finals
Kazakhstan (2) def. Germany (1)
| Date | Time (AEDT) | Match | Result |
| Wed. Jan. 1 | 1:00 pm | E. Rybakina def. L. Siegemund | 6-3 6-1 |
| Wed. Jan. 1 | Followed by | A. Shevchenko def. D. Masur | 6-7(5) 6-2 6-2 |
| Wed. Jan. 1 | Followed by | Z. Kulambayeva/D.Popko def. by L. Siegemund/T.Puetz | 6-2 6-2 |
USA vs. China
| Date | Time (AEDT) | Match | Result |
| Wed. Jan. 1 | NB 8:00 pm | C. Gauff vs. S. Zhang | |
| Wed. Jan. 1 | Followed by | T. Fritz vs. Z. Zhang | |
| Wed. Jan. 1 | Followed by | C. Gauff/T. Fritz vs. S. Zhang/F. Sun |
Semi-finals
Scheduled for Saturday, January 4 in Sydney.
Final
Scheduled for Sunday, January 5 in Sydney.