NBL1 South Women

The NBL1 South Women's competition emerged in 2019 as part of the restructuring of Australian semi-professional basketball under the NBL1 umbrella. Prior to 2019, women's basketball in Victoria and Tasmania operated under the Southeast Australian Basketball League (SEABL) framework. The establishment of NBL1 South represented a modernisation and consolidation of regional basketball governance, bringing together teams from Melbourne metropolitan areas, regional Victoria, and Tasmania under a unified competition structure.

The league experienced significant disruption during the COVID-19 pandemic, with the 2020 season cancelled entirely and the 2021 season abandoned mid-season. However, the competition resumed fully in 2022 and has since established itself as a highly competitive and well-attended league. In 2025, the league comprises 18 teams split across two conferences (South and North), with the South Conference featuring clubs from Victoria and Tasmania. The league has become instrumental in developing Australian women's basketball talent, with numerous NBL1 South players progressing to the elite WNBL and representing Australia internationally.

The NBL1 South Women's competition operates as a home-and-away round-robin format where each of the 18 teams plays every other team twice during the regular season (34 matches per team). Teams are awarded three points for a win and one point for a loss, with the top eight teams advancing to a finals series. The finals structure follows an elimination bracket: the first-ranked team receives a bye to the Preliminary Finals, while teams ranked 2–8 compete in Qualifying and Elimination Finals. The competition culminates in a Grand Final held at a neutral venue, typically the State Basketball Centre in Melbourne. Winners of the NBL1 South advance to the national NBL1 championship playoffs, where they compete against champions from the West, Central, North, and East conferences.

Geelong United achieved one of the most dominant regular seasons in NBL1 South history in 2025, going undefeated 22–0 before losing in the Grand Final to Knox Raiders.

Current Season Analysis

Geelong United's Undefeated Regular Season Dominance — The 2025 NBL1 South Women's season showcased one of the most remarkable performances in league history, with Geelong United completing an undefeated 22–0 regular season. The team's offensive prowess was extraordinary, averaging 90.0 points per game while limiting opponents to just 65.3 points, creating a dominant +24.7 point differential. Led by 2025 NBL1 South MVP Jaz Shelley, who averaged 20.1 points, 7.2 rebounds, and 6.2 assists per game, Geelong United swept the major awards with three trophies including Coach of the Year. Their consistency was remarkable: they won by an average margin of 25+ points across the season, demonstrating clear superiority over the competition.

Knox Raiders' Championship Upset — Despite Geelong's dominance in the regular season, Knox Raiders delivered a stunning Grand Final performance to claim the 2025 NBL1 South championship with an 84–64 victory. This 20-point upset victory proved that playoff momentum can overcome regular season dominance. Knox's balanced scoring and defensive intensity in the Grand Final proved decisive, with multiple players contributing across the board. The Raiders' success extended beyond the conference championship: they went on to win the national NBL1 championship, defeating Cockburn Cougars 93–72 in the championship game. This marked Knox's first NBL1 South championship title and established them as a national powerhouse.

Competitive Mid-Table Battles — Behind the dominant Geelong and surging Knox, the 2025 season featured intense competition for playoff positions. Dandenong Rangers Women (16–6), Keilor Thunder Women (16–6), and Waverley Women (16–6) all finished with identical 16-win records, separated only by point differential. Frankston Women (14–8) and Diamond Valley Women (14–8) also claimed playoff positions, creating a tightly contested mid-table battle. The depth of competitive teams demonstrated the league's overall quality improvement, with multiple clubs capable of contending for the championship.

Relegation Zone Struggles — At the bottom of the standings, Bendigo Braves Women (4–18), Launceston Women (4–18), Eltham Women (4–18), and Kilsyth Women (5–17) struggled significantly. Despite Bendigo's dominance in 2023 and 2024 (including a National Championship in 2024), the 2025 season saw a dramatic downturn in performance. These teams combined for just 17 wins across 88 matches, indicating either roster turnover, coaching changes, or other structural challenges that affected their competitiveness.

Standout Individual Performances — Jaz Shelley's MVP season for Geelong highlighted the league's elite talent level. Her all-around game—scoring, playmaking, and rebounding—demonstrated why NBL1 South serves as a critical development pathway. Other standout performers included players from Knox, Dandenong, and Waverley who contributed to their teams' playoff pushes. The competitive level of individual play continues to rise, with multiple players possessing WNBL and international credentials.

League Development and Talent Pipeline

The NBL1 South Women's competition has established itself as Australia's premier semi-professional women's basketball league, rivaling the NBL1 West in terms of competitive depth and talent development. The league serves as the critical bridge between junior basketball and the elite WNBL, with numerous players using NBL1 South as their platform to earn WNBL contracts. The presence of former collegiate players from North American universities (such as Jaz Shelley from Nebraska) alongside Australian-developed talent creates a unique competitive environment. This international-domestic talent mix elevates the overall standard of play and provides Australian players with exposure to high-level basketball.

Geographic Spread and Regional Representation

The 18-team NBL1 South Women's competition spans Victoria and Tasmania, with teams representing major metropolitan areas (Melbourne, Geelong, Dandenong) as well as regional centers (Bendigo, Ballarat, Mt. Gambier, Hobart, Launceston). This geographic diversity ensures basketball development across multiple regions, with teams serving as community hubs for grassroots development. The inclusion of Tasmanian teams (Hobart Chargers, Launceston) provides critical representation for island basketball, while Victorian regional teams maintain the sport's presence outside the Melbourne metropolitan area. This structure supports Basketball Victoria's broader development strategy and ensures equitable access to high-level competition across the state.

National Championship Success

NBL1 South teams have demonstrated consistent success at the national NBL1 championship level. The conference has produced national champions in three of the last three seasons: Bendigo Braves (2023), Waverley Falcons (2024, with a dominant 97–49 victory), and Knox Raiders (2025). This sustained success indicates that NBL1 South represents the highest level of semi-professional women's basketball in Australia, with the conference's champions regularly defeating representatives from other conferences in national competition. The 2024 Grand Final victory by Waverley (97–49) was particularly dominant, representing one of the largest margins in national championship history.