| Singles | |
|---|---|
| 2015 USTA Tennis Classic of Macon | |
| Champion |  Rebecca Peterson |
| Runner-up |  Anna Tatishvili |
| Score | 6–3, 4–6, 6–1 |
Kateryna Bondarenko was the defending champion, but chose not to participate.
Rebecca Peterson won the title, defeating Anna Tatishvili in the final, 6–3, 4–6, 6–1.
Anna Tatishvili (final)
Naomi Broady (second round) Sachia Vickery (first round) Nicole Gibbs (quarterfinals) Rebecca Peterson (champion)
Julia Glushko (quarterfinals)
Jana Čepelová (first round)
Çağla Büyükakçay (quarterfinals)| Semifinals | Final | ||||||||||||
| 1 | Anna Tatishvili | 6 | 6 | ||||||||||
| Julia Boserup | 4 | 0 | |||||||||||
| 1 | Anna Tatishvili | 3 | 6 | 1 | |||||||||
| 5 | Rebecca Peterson | 6 | 4 | 6 | |||||||||
| 5 | Rebecca Peterson | 6 | 6 | ||||||||||
 Lesley Kerkhove | 2 | 3 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | A Tatishvili | 6 | 6 | ||||||||||||||||||||||||
 B Haas | 3 | 3 | 1 | A Tatishvili | 6 | 6 | |||||||||||||||||||||
| WC | N Frenkel | 5 | 6 | 6 | WC | N Frenkel | 2 | 3 | |||||||||||||||||||
 M Zacarías | 7 | 3 | 2 | 1 | A Tatishvili | 6 | 77 | ||||||||||||||||||||
| K Stewart | 3 | 6 | 6 | 6 | J Glushko | 1 | 62 | ||||||||||||||||||||
| G Min | 6 | 3 | 2 | K Stewart | 0 | 1 | |||||||||||||||||||||
 M González | 4 | 3 | 6 | J Glushko | 6 | 6 | |||||||||||||||||||||
| 6 | J Glushko | 6 | 6 | 1 | A Tatishvili | 6 | 6 | ||||||||||||||||||||
| 4 | N Gibbs | 6 | 6 | J Boserup | 4 | 0 | |||||||||||||||||||||
 M Irigoyen | 1 | 0 | 4 | N Gibbs | 6 | 6 | |||||||||||||||||||||
| F Molinero | 5 | 6 | 6 | F Molinero | 4 | 3 | |||||||||||||||||||||
| Q |  D Marckinēviča | 7 | 3 | 4 | 4 | N Gibbs | 3 | 77 | 5 | ||||||||||||||||||
| WC | S Kenin | 64 | 0 | J Boserup | 6 | 63 | 7 | ||||||||||||||||||||
| S Marand | 77 | 6 | S Marand | 2 | 2 | ||||||||||||||||||||||
| J Boserup | 6 | 6 | J Boserup | 6 | 6 | ||||||||||||||||||||||
| 7 | J Čepelová | 0 | 4 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | R Peterson | 6 | 6 | ||||||||||||||||||||||||
| V Rodríguez | 2 | 1 | 5 | R Peterson | 6 | 6 | |||||||||||||||||||||
| Q | J Cako | 4 | 7 | 77 | Q | J Cako | 2 | 1 | |||||||||||||||||||
| Q | M Gordon | 6 | 5 | 64 | 5 | R Peterson | 2 | 7 | 6 | ||||||||||||||||||
| J Brady | 2 | 6 | 6 | J Brady | 6 | 5 | 1 | ||||||||||||||||||||
| V Cepede Royg | 6 | 3 | 4 | J Brady | 6 | 4 | 6 | ||||||||||||||||||||
| WC | R Anderson | 6 | 6 | WC | R Anderson | 3 | 6 | 3 | |||||||||||||||||||
| 3 | S Vickery | 2 | 2 | 5 | R Peterson | 6 | 6 | ||||||||||||||||||||
| 8 | Ç Büyükakçay | 6 | 6 | L Kerkhove | 2 | 3 | |||||||||||||||||||||
| WC |  A Guarachi | 2 | 0 | 8 | Ç Büyükakçay | 6 | 3 | 6 | |||||||||||||||||||
 V Golubic | 6 | 6 | V Golubic | 3 | 6 | 2 | |||||||||||||||||||||
| P Ormaechea | 4 | 1 | 8 | Ç Büyükakçay | 6 | 3 | 2 | ||||||||||||||||||||
| L Kerkhove | 6 | 6 | L Kerkhove | 2 | 6 | 6 | |||||||||||||||||||||
 E Kostova | 2 | 0 | L Kerkhove | 62 | 6 | 6 | |||||||||||||||||||||
| Q | N Podoroska | 4 | 3 | 2 | N Broady | 77 | 4 | 4 | |||||||||||||||||||
| 2 | N Broady | 6 | 6 | ||||||||||||||||||||||||
Victoria Azarenka was the defending champion, but she was already participating in the women's tournament.
Tamira Paszek was the defending champion, but lost in the semifinals to Marina Erakovic.
Sofia Arvidsson and Johanna Larsson were the defending champions, but Larsson decided not to participate this year. Arvidsson partnered with Marina Erakovic, but lost in the first round to Jamie Hampton and Anna Tatishvili.
Mirjana Lučić was the defending champion, but lost in the quarterfinals to Regina Kulikova.
Regina Kulikova won the title by defeating Anna Tatishvili in the final 7–5, 6–3.
Alexandra Cadanțu was the defending champion, but lost in the quarterfinals against Johanna Larsson, who won the title by beating Anna Tatishvili 6–3, 6–4 in the final.
Sara Errani was the defending champion, but chose to compete in Palermo instead.
Simona Halep won the title, defeating Yvonne Meusburger in the final, 6–3, 6–7(7–9), 6–1.
Melanie Oudin was the defending champion, but chose to compete at the 2013 Tevlin Women's Challenger instead.
Anna Tatishvili and Heather Watson were the defending champions, but Watson chose not to participate. Tatishvili partnered with Louisa Chirico, but they withdrew before playing their first round.
Elena Bogdan and Alexandra Cadanțu were the defending champions, but lost in the quarterfinals to Raluca Olaru and Anna Tatishvili.
Oksana Kalashnikova and Demi Schuurs won the title, defeating Andreea Mitu and Patricia Maria Țig in the final, 6–2, 6–2.
Lucie Hradecká and Mirjana Lučić-Baroni were the defending champions, but lost in the quarterfinals to Barbora Krejčíková and An-Sophie Mestach.
Anna Tatishvili was the defending champion, but she lost to Julia Boserup in the quarterfinals.
Annika Beck was the defending champion, but lost in the first round to Anna-Lena Friedsam.
This was a new event in the ITF Women's Circuit.
This was a new event in the ITF Women's Circuit.
Louisa Chirico was the defending champion, but chose to participate in Stuttgart instead.
Johanna Konta and Maria Sanchez were the defending champions, but Konta chose to participate in Stuttgart instead. Sanchez partnered Anna Tatishvili, but they lost in the first round.
Allie Kiick was the defending champion, but chose not to participate.
Tatjana Maria defeated the defending champion Anastasija Sevastova in the final, 6–4, 7–5 to win the singles tennis title at the 2018 Mallorca Open. It was her maiden WTA Tour title.
Wang Qiang was the defending champion, but chose not to participate this year.
Misaki Doi was the defending champion but chose not to participate.