Horse profile
Deise Aba (IRE)
12yo gelding (at last run, May 2025) · Last trainer Alexandra Dunn · Last owner Miss R J Smith Maxwell
by Mahler (GB) out of Kit Massini (IRE) (Dr Massini)
29 runs · 11 courses · from Nov 2018
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 28 May 2025 — 510 days ago. Our archive can't say whether the horse is still in training.
Last run May 2025 · 4th of 5
5 wins · 4 courses
Last raced off OR 127
KTB Profile
Deise Aba won five of 29 starts on turf between Nov 2018 and Apr 2024. Three of those wins came over 2m5f – 3m, including two Class 2 handicaps at Sandown on Soft and Heavy ground, while the last success was in a Class 5 hunters chase at Stratford on good to soft in Apr 2024. The gelding, who reached a highest ever mark of 145, finished 4 of 5 at Newton Abbot in May 2025 when last raced off OR 127.
Based on 29 archived runs · run-style from 5 commented runs since Oct 2024 · updated 21 Oct 2026
KTB at a glance
Typically led
OR ↓ 18lb off peak
- 5–29Wins / Runs
- 17.2%Strike rate
- 10 (34.5%)Placed
- +0.07£1 level staken=29 at SP
- 1.38Fair A/E n=29 · 1.20 incl. margin
- 145Highest OR
- 85dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
Official rating127↓ 18lb off peak
127
127–145
KTB Speed and Rating
KTB Speed
Best recent Speed 113
How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →
Jumps
| Going | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| Good to Soft | 10 | 139A | 93 | — |
| Good | 4 | 113A | 73 | — |
| Soft | 4 | 126B | 82 | — |
| Heavy | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| 2m5f – 3m | 10 | 139A | 87.5 | — |
| Over 3m | 7 | 113A | 66 | — |
| 2m1f – 2m4f | 2 | 126B | 100.5 | — |
Of 29 runs looked at, 10 have no figure: did not complete (7) · obstacles omitted — the race ran a shortened course (3).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 19 figures from 29 runs · as at 3 Oct 2026 · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style from 5 analysed runs since Oct 2024
- Led 3 (60%) · 0 wins
- Prominent 2 (40%) · 0 wins
Pedigree intelligence
Sire
Progeny in our archive have won 10.8% of 8,836 runs since Jan 2008 (784 horses).
Strongest on good to firm going: 15.1% from 119.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Good to Firm | 119 | 18 | 15.1% | +4.3 | — |
| Good | 2,959 | 377 | 12.7% | +1.9 | 0 from 4 |
| Good to Soft | 1,801 | 178 | 9.9% | −0.9 | 2 from 13 |
| Soft | 2,734 | 257 | 9.4% | −1.4 | 2 from 10 |
| Heavy | 1,213 | 124 | 10.2% | −0.6 | 1 from 2 |
| Standard (AW) | 10 | 1 | 10% | −0.8 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 1m – 1m1f | 5 | 0 | 0% | −10.8 | — |
| 1m2f – 1m4f | 16 | 0 | 0% | −10.8 | — |
| 1m5f – 2m | 2,040 | 199 | 9.8% | −1 | — |
| 2m1f – 2m4f | 3,196 | 322 | 10.1% | −0.7 | 1 from 2 |
| 2m5f – 3m | 2,813 | 339 | 12.1% | +1.3 | 3 from 11 |
| Over 3m | 766 | 95 | 12.4% | +1.6 | 1 from 16 |
Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
Dam
Kit Massini (IRE) (Dr Massini)
2 siblings in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Ballinlegane Lady (IRE) | 4 | 0 | — | — |
| Tracton Tara (IRE) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Soft | 13 | 2 | 15% | −8.93 |
| Soft | 10 | 2 | 20% | +5.50 |
| Good | 4 | 0 | 0% | −4.00 |
| Heavy | 2 | 1 | 50% | +7.50 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 2 | 16 | 2 | 13% | +1.50 |
| Class 3 | 6 | 0 | 0% | −6.00 |
| Class 4 | 3 | 1 | 33% | −1.43 |
| Class 5 | 2 | 2 | 100% | +8.00 |
| Class 1 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Cheltenham | 6 | 0 | 0% | −6.00 |
| Sandown | 5 | 2 | 40% | +12.50 |
| Aintree | 4 | 0 | 0% | −4.00 |
| Chepstow | 4 | 1 | 25% | +3.50 |
| Ascot | 3 | 0 | 0% | −3.00 |
| Haydock | 2 | 0 | 0% | −2.00 |
| Newton Abbot | 1 | 0 | 0% | −1.00 |
| Kempton | 1 | 0 | 0% | −1.00 |
| Wincanton | 1 | 0 | 0% | −1.00 |
| Stratford | 1 | 1 | 100% | +1.50 |
| Catterick | 1 | 1 | 100% | +0.57 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Over 3m | 16 | 1 | 6% | −14.43 |
| 2m5f – 3m | 11 | 3 | 27% | +9.00 |
| 2m1f – 2m4f | 2 | 1 | 50% | +5.50 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Tom O'Brien | 9 | 2 | 22% | +0.57 |
| Richard Johnson | 8 | 2 | 25% | +9.00 |
| Micheal Nolan | 3 | 0 | 0% | −3.00 |
| Adam Wedge | 2 | 0 | 0% | −2.00 |
| Mr Zac Baker | 2 | 1 | 50% | +0.50 |
| Bryony Frost | 1 | 0 | 0% | −1.00 |
| Alex Chadwick | 1 | 0 | 0% | −1.00 |
| Kevin Brogan | 1 | 0 | 0% | −1.00 |
| James Best | 1 | 0 | 0% | −1.00 |
| Mr William Biddick | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Cheekpieces | 12 | 1 | 8% | −2.50 |
| Blinkers | 7 | 1 | 14% | −4.50 |
| None | 6 | 2 | 33% | +3.57 |
| Hood | 4 | 1 | 25% | +3.50 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2025 | 2 | 0 | 0% | −2.00 |
| 2024 | 5 | 1 | 20% | −2.50 |
| 2023 | 2 | 0 | 0% | −2.00 |
| 2022 | 5 | 0 | 0% | −5.00 |
| 2021 | 5 | 1 | 20% | +4.50 |
| 2020 | 5 | 2 | 40% | +4.57 |
| 2019 | 4 | 0 | 0% | −4.00 |
| 2018 | 1 | 1 | 100% | +6.50 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chase | 24 | 4 | 17% | −2.43 |
| Hurdle | 5 | 1 | 20% | +2.50 |
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Form
| Date | Course | Race | Pos | Btn | Wgt | OR | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 28 May 25+59d | Newton Abbot | Investment Manager Handicap Chase (GBB Race) Sat close up early - went in front briefly before yielding it back - regained command from the 4th to the 7th - stayed on terms with the front-runner to the 4 out marker - held station with the front two until one out then dropped away | 4/5 | 35 | 12-0 | 127 | 53C | 107C | Adam Wedge | 14/1 |
| 30 Mar 25+93d | Ascot | Sodexo Live! Veterans' Handicap Chase Went straight to front - lost that spot 12th before retaking command 14th - jumped awkwardly and lost advantage 4 out - urged forward but faded 3 out - kept battling from rear to finish fourth beaten well over 13 lengths | 4/6 | 3¾ | 10-11 | 130 | 80B | 117B | Adam Wedge | 10/1 |
| 27 Dec 24+41d | Kempton | Ladbrokes Get Rewarded With Ladbucks Handicap Chase Handy in the early stages - dropped away from four out - faded steadily to finish tenth | 10/11 | 9½ | 11-12 | 133 | 69C | 111C | Bryony Frost | 25/1 |
| 16 Nov 24+20d | Cheltenham | Steel Plate & Sections Ltd Amateur Jockeys' Handicap Chase Shared front spot early - lost command 3 out under pressure - eased back through field late - well held at the finish | 6/11 | 11 | 12-0 | 134 | 66A | 123A | Alex Chadwick | 16/1 |
| 27 Oct 24+177d | Wincanton | My Pension Expert Handicap Chase Set the pace early - jumped awkwardly 10th - lost front spot 11th but stayed handy - regained command before 4 out and pushed clear - urged along before 2 out - pressed hard after 2 out - lost advantage by a whisker at the last - fought back on the run-in - kept battling to finish a fraction short | 2/8 | shd | 11-4 | 130 | 113A | 139B | Kevin Brogan | 25/1 |
| 03 May 24+12d | Cheltenham | Midlands Air Ambulance Mixed Open Hunters' Chase | PU/9 | — | 12-4 | 132 | — | — | Mr Zac Baker | 3/1F |
| 21 Apr 24+403d | Stratford | Watch More With Racing UK Extra Open Hunters' Chase | 1/6 | 11-10 | 132 | 84B | 132B | Mr Zac Baker | 6/4F | |
| 15 Mar 23+46d | Cheltenham | Glenfarclas Chase (Cross Country Chase) (GBB Race) | PU/16 | — | 11-7 | 137 | — | — | Micheal Nolan | 40/1 |
| 28 Jan 23+29d | Cheltenham | Glenfarclas Cross Country Handicap Chase (GBB Race) | 2/15 | ¾ | 10-3 | 135 | 51B | 128A | Tom O'Brien | 16/1 |
| 30 Dec 22+27d | Haydock | Betfred Last Fling Handicap Chase (GBB Race) | PU/12 | — | 11-10 | 140 | — | — | Micheal Nolan | 22/1 |
| 03 Dec 22+28d | Sandown | Winners Wear Cavani Menswear London National Handicap Chase (GBB Race) | 5/11 | 6½ | 12-0 | 142 | 95A | 131A | Tom O'Brien | 11/2 |
| 05 Nov 22+210d | Aintree | Pertemps Network Handicap Hurdle (GBB Race) | 6/7 | 5½ | 11-11 | 139 | 117C | 111C | Tom O'Brien | 14/1 |
| 09 Apr 22+63d | Aintree | Randox Grand National Handicap Chase (Grade 3) (GBB Race) | PU/40 | — | 10-8 | 145 | — | — | Tom O'Brien | 100/1 |
| 05 Feb 22+40d | Sandown | Virgin Bet Masters Handicap Chase (GBB Race) | 2/8 | hd | 11-9 | 142 | 91A | 136B | Tom O'Brien | 6/1 |
| 27 Dec 21+23d | Chepstow | Coral Welsh Grand National Handicap Chase (Grade 3) (GBB Race) | PU/20 | — | 10-0 | 140 | — | — | Tom O'Brien | 8/1 |
| 04 Dec 21+28d | Sandown | Betfair Exchange London National Handicap Chase (GBB Race) | 2/10 | nse | 11-7 | 140 | — | 141A | Tom O'Brien | 10/3F |
| 06 Nov 21+233d | Aintree | Pertemps Network Handicap Hurdle (GBB Race) | 2/11 | nk | 10-12 | 135 | 139A | 143A | James Best | 25/1 |
| 18 Mar 21+40d | Cheltenham | Fulke Walwyn Kim Muir Challenge Cup Handicap Chase (Sponsored by the JRL Group) (GBB Race) | PU/21 | — | 11-9 | 142 | — | — | Richard Johnson | 12/1 |
| 06 Feb 21+63d | Sandown | Virgin Bet Masters Handicap Chase (GBB Race) | 1/7 | 11-7 | 137 | 74B | 136B | Richard Johnson | 17/2 | |
| 05 Dec 20+14d | Chepstow | Coral Welsh Grand National Trial Handicap Chase | PU/11 | — | 11-9 | 140 | — | — | Micheal Nolan | 9/1 |
| 21 Nov 20+254d | Haydock | Betfair Supports Safer Gambling Week Handicap Chase | PU/12 | — | 11-11 | 141 | — | — | Richard Johnson | 13/2 |
| 12 Mar 20+40d | Cheltenham | Fulke Walwyn Kim Muir Challenge Cup Amateur Riders' Handicap Chase | 5/23 | 2¼ | 11-9 | 142 | 57B | 132A | Mr William Biddick | 8/1 |
| 01 Feb 20+31d | Sandown | Betway Masters Handicap Chase | 1/10 | 10-7 | 135 | 92B | 139A | Tom O'Brien | 7/1 | |
| 01 Jan 20+39d | Catterick | Every Race Live On Racing TV Beginners' Chase | 1/2 | 11-0 | 131 | 97C | 130C | Tom O'Brien | 4/7F | |
| 23 Nov 19+27d | Ascot | Horse Racing Ireland Chase (Novices' Limited Handicap) | 4/8 | 2 | 11-8 | 132 | 72A | 124A | Richard Johnson | 10/1 |
| 27 Oct 19+220d | Aintree | Follow Us On Twitter At Virgin Bet Chase (Novices' Limited Handicap) | PU/9 | — | 11-8 | 135 | — | — | Richard Johnson | 15/2 |
| 21 Mar 19+33d | Chepstow | Faucets & Rada Are The Washroom Specialists Novices' Hurdle | 4/11 | 3½ | 11-9 | — | 133A | 133A | Richard Johnson | 2/1 |
| 16 Feb 19+87d | Ascot | Thames Materials Novices' Hurdle | 4/6 | 12 | 11-5 | — | 75A | 112B | Richard Johnson | 7/4F |
| 21 Nov 18 | Chepstow | Spectra Group Maiden Hurdle (Div 1) | 1/14 | 11-0 | — | 126B | 133A | Richard Johnson | 13/2 |
Quick answers
- How many races has Deise Aba (IRE) won?
- Deise Aba (IRE) won 5 of 29 archived starts between 2018 and 2025, a strike rate of 17.2%. Placed 10 times in total (34.5% of starts).
- Who trained Deise Aba (IRE)?
- Deise Aba (IRE) was trained by Alexandra Dunn on the most recent run on record, at Newton Abbot on 28 May 2025.
- Who is Deise Aba (IRE)'s sire?
- Deise Aba (IRE) is by Mahler (GB) out of Kit Massini (IRE), whose sire is Dr Massini.
- What going does Deise Aba (IRE) prefer?
- Deise Aba (IRE) has the best record on soft going: 2 wins from 10 starts (20%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Deise Aba (IRE)'s official rating?
- The most recent official rating on record is 127, from the run on 28 May 2025. The highest on record is 145.
- What is Deise Aba (IRE)'s sire's record?
- Mahler (GB)'s progeny in our archive have won 10.8% of 8,836 runs since Jan 2008 (784 horses), Flat and jumps together. Strongest on good to firm going: 15.1% from 119.
- Who are Deise Aba (IRE)'s siblings?
- Out of Kit Massini (IRE), Deise Aba (IRE) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.