THE TENNIS TRADER
FRIDAY 25 SEPTEMBERMATCHES 144EVENTS 38LIVE 3ALERTS 95
ITFM15 Columbia2026-09-24 16:00

Olaf Pieczkowski v Sean Daryabeigi

The market

O. PieczkowskiFAV1.4066%
S. Daryabeigi2.7534%
Market says66% Pieczkowski

Percentages are the implied chance of winning with the bookmaker's margin removed.

Recent form

Last five completed matches, most recent first.

Head to head

O. Pieczkowski0
S. Daryabeigi1
Head to head1 meeting
DateEventMatchScore
2026-09-24M15 ColumbiaO. PieczkowskivS. Daryabeigi0 - 2

This season & this event

O. Pieczkowski
S. Daryabeigi
7-8
-
Did not play
Did not play
2026 record
2026 on surface
Here in 2025
Here in 2024
4-3
-
Did not play
Did not play

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

Olaf Pieczkowski
Poland
Sean Daryabeigi
USA
455
22
Poland
39–29
2
39–27
—
—
Ranking
Age
Country
2025 W/L
Titles
Hard
Clay
Grass
—
21
USA
0–2
0
0–2
—
—

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.

DateEventSurfaceOpponentScoreTheir priceMarketResult
2026-09-24M15 Columbia—S. Daryabeigi0 - 21.4066%LOST
2026-09-23M15 Columbia—Z. Velcz2 - 01.5062%WON
2026-08-04Grodzisk MazowieckiHardM. Erhard2 - 12.5663%LOST
2026-07-29M15 AstanaHardD. Brand2 - 01.1087%LOST
2026-06-03TylerHardK. Poling1 - 21.5661%LOST
2026-06-01TylerHardG. Johns1 - 22.6464%WON
2026-05-24Little RockHardA. Fenty2 - 02.2157%LOST
2026-03-21M25 Bakersfield, CAHardA. Fenty1 - 22.1055%LOST
2026-03-20M25 Bakersfield, CAHardB. Djuric0 - 1 RET1.4964%WON
2026-03-19M25 Bakersfield, CAHardB. Suarez0 - 21.0889%WON

S. Daryabeigi — last 10

With the pre-match price we recorded at the time.

DateEventSurfaceOpponentScoreTheir priceMarketResult
2026-09-25M15 Columbia—T. Chavez2 - 01.6757%WON
2026-09-24M15 Columbia—O. Pieczkowski0 - 22.7566%WON
2026-09-23M15 Columbia—P. Alvarado2 - 1——WON
2026-07-16M15 Monastir 27HardR. Jones0 - 1 RET1.7156%LOST
2026-07-15M15 Monastir 27HardN. Ianin1 - 2——WON
2026-07-08M15 Monastir 26HardA. Dougaz2 - 15.5183%LOST
2026-07-01M15 Monastir 25HardK. Mabrouk2 - 01.1285%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.

Also at this event