Olaf Pieczkowski v Sean Daryabeigi
The market
Percentages are the implied chance of winning with the bookmaker's margin removed.
Head to head
| Date | Event | Match | Score |
|---|---|---|---|
| 2026-09-24 | M15 Columbia | O. PieczkowskivS. Daryabeigi | 0 - 2 |
This season & this event
Ranking points fall off a year after they are earned, so a player who went deep here last year must match it or drop in the rankings. That shapes effort in a way the price does not always show.
No previous edition of this event found in the feed.
The players

Ranking, record and surface splits are for the most recent season on file. Height, weight and handedness are not published by our data provider.
O. Pieczkowski — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-24 | M15 Columbia | — | S. Daryabeigi | 0 - 2 | 1.40 | 66% | LOST |
| 2026-09-23 | M15 Columbia | — | Z. Velcz | 2 - 0 | 1.50 | 62% | WON |
| 2026-08-04 | Grodzisk Mazowiecki | Hard | M. Erhard | 2 - 1 | 2.56 | 63% | LOST |
| 2026-07-29 | M15 Astana | Hard | D. Brand | 2 - 0 | 1.10 | 87% | LOST |
| 2026-06-03 | Tyler | Hard | K. Poling | 1 - 2 | 1.56 | 61% | LOST |
| 2026-06-01 | Tyler | Hard | G. Johns | 1 - 2 | 2.64 | 64% | WON |
| 2026-05-24 | Little Rock | Hard | A. Fenty | 2 - 0 | 2.21 | 57% | LOST |
| 2026-03-21 | M25 Bakersfield, CA | Hard | A. Fenty | 1 - 2 | 2.10 | 55% | LOST |
| 2026-03-20 | M25 Bakersfield, CA | Hard | B. Djuric | 0 - 1 RET | 1.49 | 64% | WON |
| 2026-03-19 | M25 Bakersfield, CA | Hard | B. Suarez | 0 - 2 | 1.08 | 89% | WON |
S. Daryabeigi — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-25 | M15 Columbia | — | T. Chavez | 2 - 0 | 1.67 | 57% | WON |
| 2026-09-24 | M15 Columbia | — | O. Pieczkowski | 0 - 2 | 2.75 | 66% | WON |
| 2026-09-23 | M15 Columbia | — | P. Alvarado | 2 - 1 | — | — | WON |
| 2026-07-16 | M15 Monastir 27 | Hard | R. Jones | 0 - 1 RET | 1.71 | 56% | LOST |
| 2026-07-15 | M15 Monastir 27 | Hard | N. Ianin | 1 - 2 | — | — | WON |
| 2026-07-08 | M15 Monastir 26 | Hard | A. Dougaz | 2 - 1 | 5.51 | 83% | LOST |
| 2026-07-01 | M15 Monastir 25 | Hard | K. Mabrouk | 2 - 0 | 1.12 | 85% | LOST |
Common questions
Who is favourite, Olaf Pieczkowski or Sean Daryabeigi?
Olaf Pieczkowski is favourite at 1.40, which is a 66% chance once the bookmaker's margin is removed.
What are the odds for Olaf Pieczkowski vs Sean Daryabeigi?
Olaf Pieczkowski is 1.40 and Sean Daryabeigi is 2.75, the prices we recorded for the M15 Columbia match.
What is the head-to-head between Olaf Pieczkowski and Sean Daryabeigi?
They have met 1 time and Sean Daryabeigi leads 1-0.