2025 San Diego Open – Singles

Singles
2025 San Diego Open
ChampionUnited States Eliot Spizzirri
Runner-upUnited States Mackenzie McDonald
Score6–4, 2–6, 6–4

This was the first edition of the tournament as an ATP Challenger Tour event.[1]

Eliot Spizzirri won the title after defeating Mackenzie McDonald 6–4, 2–6, 6–4 in the final.[2]

Seeds

  1. France Arthur Cazaux (quarterfinals)
  2. United States Tristan Boyer (first round)
  3. Germany Dominik Koepfer (withdrew)
  4. United States Mackenzie McDonald (final)
  5. Poland Kamil Majchrzak (semifinals)
  6. Japan Taro Daniel (quarterfinals)
  7. United States Mitchell Krueger (second round)
  8. United States Ethan Quinn (semifinals)

Draw

Key

Finals

Semifinals Final
          
8 United States Ethan Quinn 3 6 3
United States Eliot Spizzirri 6 4 6
United States Eliot Spizzirri 6 2 6
4 United States Mackenzie McDonald 4 6 4
4 United States Mackenzie McDonald 3 6 6
5 Poland Kamil Majchrzak 6 1 1

Top half

First round Second round Quarterfinals Semifinals
1 France A Cazaux 6 6
Australia L Tu 3 4 1 France A Cazaux 7 6
France C Lestienne 6 6 France C Lestienne 5 4
LL United States S Dostanic 3 4 1 France A Cazaux 5 77 4
WC United States J Brooksby 6 6 8 United States E Quinn 7 61 6
Hong Kong C Wong 2 4 WC United States J Brooksby 3 7 65
Q United States A Perez 4 63 8 United States E Quinn 6 5 77
8 United States E Quinn 6 77 8 United States E Quinn 3 6 3
Q United States A Martin 6 3 6 United States E Spizzirri 6 4 6
United States Z Svajda 4 6 3 Q United States A Martin 6 1 4
Q Mexico A Hernández 3 1 United States E Spizzirri 1 6 6
United States E Spizzirri 6 6 United States E Spizzirri 62 6 6
Q United States A Rybakov 77 6 6 Japan T Daniel 77 0 4
Moldova R Albot 62 3 Q United States A Rybakov 69 61
United States T Zink 4 4 6 Japan T Daniel 711 77
6 Japan T Daniel 6 6

Bottom half

First round Second round Quarterfinals Semifinals
7 United States M Krueger 6 3 6
Ecuador A Andrade 4 6 1 7 United States M Krueger 3 3
United Kingdom J Pinnington Jones 3 64 WC United States T Svajda 6 6
WC United States T Svajda 6 77 WC United States T Svajda 3 4
Italy M Gigante 6 6 4 United States M McDonald 6 6
Q United States Rohan Murali 2 4 Italy M Gigante 3 5
Brazil K Sell 3 3 4 United States M McDonald 6 7
4 United States M McDonald 6 6 4 United States M McDonald 3 6 6
5 Poland K Majchrzak 77 6 5 Poland K Majchrzak 6 1 1
United States C Smith 63 4 5 Poland K Majchrzak 7 7
Q Jamaica B Bicknell 6 64 4 United States M Mmoh 5 5
United States M Mmoh 2 77 6 5 Poland K Majchrzak 77 1
France T Atmane 65 6 5 Australia A Bolt 62 1r
Alt United States G Nanda 77 4 7 Alt United States G Nanda 4 3
Australia A Bolt 6 77 Australia A Bolt 6 6
2/WC United States T Boyer 3 64

References

  1. ^ "San Diego ATP 100 to Replace San Diego WTA 500 in February".
  2. ^ "Challenger Tour Weekly Recap: Coric Finds His Top 20 Level". lastwordonsports.com. Retrieved 3 March 2025.