| Date: | 23–30 January 2023 |
| Edition: | 34th |
| Surface: | Hard / Indoor |
| Location: | Sunderland, United Kingdom |
| Category: | 2023 ITF Men's World Tennis Tour ITF Women's World Tennis Tour |
| Prize Money: | $25,000 (men) $60,000 (women) |
| Champms: |  Clément Chidekh |
| Champmd: |  Edan Leshem / Daniel Cukierman |
| Champws: |  Greet Minnen |
| Champwd: |  Freya Christie / Ali Collins |
The 2023 GB Pro-Series Sunderland is a professional tennis tournament played on indoor hard courts. It was part of the 2023 ITF Women's World Tennis Tour as a W60 tournament, and part of the 2023 ITF Men's World Tennis Tour as a M25 tournament. It took place in Sunderland, United Kingdom between 23 and 30 January 2023.[1]
Clément Chidekh def. Anton Matusevich walkover. Edan Leshem / Daniel Cukierman def. Anton Matusevich / Joshua Paris 6–3, 7–6(7–5).See main article: 2023 GB Pro-Series Sunderland – Women's singles.
Greet Minnen def. Mona Barthel 6–2, 1–6, 6–0.See main article: 2023 GB Pro-Series Sunderland – Women's doubles.
Freya Christie / Ali Collins def. Magali Kempen / Eden Silva 6–3, 7–6(7–5).| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Spain | Marina Bassols Ribera | 122 | 1 | |
| France | Harmony Tan | 142 | 2 | |
| Despina Papamichail | 157 | 3 | ||
| United Kingdom | Yuriko Miyazaki | 178 | ||
| Spain | Jéssica Bouzas Maneiro | 183 | 5 | |
 Austria | Sinja Kraus | 192 | 6 | |
 Czech Republic | Barbora Palicová | 205 | 7 | |
| United Kingdom | 206 | 8 |
The following players received wildcards into the singles main draw:
Freya Christie Sonay Kartal Eliz MaloneyThe following player received entry into the singles main draw using a special ranking:
The following players received entry from the qualifying draw:
Jasmine Conway Danielle Daley Katy Dunne
Elena Malõgina
Kajsa Rinaldo Persson
Katarína StrešnákováThe following player received entry into the singles main draw as a lucky loser: