PIERRO (AUS) (2009). 11 wins-6 at 2-from 1000m to 1600m, ATC Golden Slipper S., Gr.1. Leading Aust. First Season Sire in 2016-17. Sire of 801 rnrs, 580 wnrs, 41 SW, inc. Levendi (ATC Australian Derby, Gr.1), Arcadia Queen, etc. Sire of the dams of SW Fireball Miss, Femminile, Jacquinot, Blue Door, Geneva, Just Feelin' Lucky, Facile, Karman Line, Ladies Pro, Chilled, I Am Unstoppable, The Spirit of Zero, SP Black Olympia, Burn the Sky, Karavas, Mal Coupe, Tardelli, Pier Pressure, etc.

1st dam

O'PERFECT ONE, by Danehill (USA). 2 wins at 1400m, 1550m, AJC Dashing Eagle H., CVD Cricket Club H., 2d AJC Periloc H., VRC Grand Scale H., STC Jacob's Creek Sparkling H., 3d AJC Lawler Partners Chartered Accountants H., STC Australian Bridal Show H., De Bortoli Windy Peak H., MVRC Members Equity Bank H., 4th Illawarra TC Keith F Nolan Classic, L. Three-quarter-sister to  Soft Landing (dam of KRONE), half-sister to UNIVERSAL PRINCE, UNIVERSAL QUEEN,  Scarlet Tanager (dam of MISHANI SNIPER),  Razzia (dam of LUCY MAE),  Personal Service (dam of THINK IT OVER). Dam of 9 foals, 7 to race, 5 winners, inc:-

 Vic Reel (f by Highland Reel (Ire)). 3 wins at 2400m, A$77,205, 2d SAJC Junction P.

 Perfect Zed (f by Toronado (Ire)). Winner at 1000m, 2d SAJC Terry Howe Printing P.

 Love to Death (f by Big Brown (USA)). 10 wins from 1000m to 1600m in Philippines.

 Il Professionale (f by Pierro). 2 wins at 1200m in Aust. Dam of-

LADIES PRO (f D'Argento) 5 wins from 1000m to 2200m, A$275,685, in 2025-26, WATC Belmont Oaks, L, Belmont Classic, L, Tour Edge Golf H., Mrs Mac's H., MCA Polytrack H., 2d WATC Swan Draught H., 4th Western Australian Guineas, Gr.2.

 Perfect (f by The Factor (USA)). Winner at 2 in Aust.

 Infinitely Perfect (f by Pierro). See below.

 Billy Big Brown (g by Big Brown (USA)). Placed in Aust.

 Our Perfect Mare (f by Lonhro). Unraced. Dam of 4 winners-

 The Perfect One. 3 wins to 1150m in 2025-26, WRC Aztech Engineering Sprint.

 Heiwana Tamashi. 2 wins at 1300m, 1400m in 2025-26 in Aust.

 Our Perfect Train. Winner at 1400m in Aust.

 No Rain No Flowers. Winner at 1300m in Aust.

2nd dam

BISCAY BIRD, by Bluebird (USA). Winner at 1600m in Aust. Half-sister to BLEVIC, Cymric. Dam of 13 foals, 10 to race, 7 winners, inc:-

UNIVERSAL PRINCE (c Scenic (Ire)) Joint Champion 3YO Colt in Australia in 2000-01. Joint Head of The 2000-01 Australasian 3YO Classification. 7 wins-2 at 2-from 1200m to 2400m, A$2,775,900, HK$800,000, Australian Derby, Gr.1, AJC Spring Champion S., Gr.1, STC Ranvet S., Gr.1, Canterbury Guineas, Gr.1, 2d Victoria Derby, Gr.1, STC BMW S., Gr.1, VATC Underwood S., Gr.1. Sire.

UNIVERSAL QUEEN (f Scenic (Ire)) 5 wins-2 at 2-at 1000m, 1200m, A$605,150, SAJC Robert Sangster S., Gr.1, Yallambee Classic, Gr.2, VRC Vanity S., Gr.3, AJC Sweet Embrace S., Gr.3, 2d MRC WW Cockram S., Gr.3, STC Rosebud Quality H., 3d STC Escape to the Races 2YO H. Producer.

 Scarlet Tanager. Winner at 2 in Aust. Dam of 5 winners-

MISHANI SNIPER (g Your Song) 6 wins-1 at 2-to 1200m, A$565,350, BRC Chief de Beers H., L, Calcutta on Sale H., Bakers Refrigeration H., Sky Racing P., 2d BRC Membership H., 4th BRC Hinkler H., L.

 Razzia. Placed at 3, 3d SAJC Alanbridge Stud Beautiful Crown H. Dam of 7 winners-

LUCY MAE (f Stratum) 2 wins at 2, A$545,550, WATC Karrakatta P., Gr.2, Pinjarra RC Magic Millions WA 2YO Classic, RL, 2d WATC Sires' Produce S., Gr.3, Gimcrack S., Gr.3, Get the Tabtouch 2YO P. Producer.

 Merayaat. Unraced. Dam of 4 winners-

AVERAU (f Stratum) 7 wins from 1400m to 2800m, A$270,400, VRC Bagot H., L, Doriemus H., MVRC Adapt Australia H., Sweeney Estate Agents H., 2d Werribee Cup, L, MVRC Aquanas H. Producer.

 Soft Landing. Raced once. Dam of 2 winners-

KRONE (f Eurozone) 6 wins-1 at 2-to 1500m, A$1,474,050, ATC Coolmore Classic, Gr.1, Guy Walter S., Gr.2, 2d VRC Edward Manifold S., Gr.2, Thoroughbred Breeders S., Gr.3, BRC Sapphire S., Gr.3, 3d BRC Fred Best Classic, Gr.3.

 Personal Service. Unraced Broodmare of the Year in Australia in 2021-22. Dam of 5 winners-

THINK IT OVER (g So You Think (NZ)) 14 wins from 1300m to 2000m, A$8,496,070, ATC Queen Elizabeth S., Gr.1, Chipping Norton S., Gr.1, George Ryder S., Gr.1, Hill S., Gr.2, 2d VRC Australian Cup, Gr.1, 3d ATC George Main S., Gr.1.

Race Record:

Placed in Aust.

Produce Record: Dam of 2 named foals.

2019  Defectless (g by Rubick). Unraced.

2023  Infinite Wisdom (g by So You Think (NZ)). Unraced.

2024 (f by Yes Yes Yes).

2025 (f by Zousain).

Slipped in 2021, 2022; not served in 2019, 2025.